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Regulation 2008-SYLLABUS
SEMESTER III (Applicable to the students admitted from the Academic year 20082009 onwards) CODE NO. THEORY MA 2211 EC 2201 EC 2202 EC 2203 EC 2204 EC 2205 PRACTICAL EC 2207 EC 2208 EC 2209 Transforms and Partial Differential Equations Electrical Engineering Data Structures and Object Oriented Programming in C++ Digital Electronics Signals and systems Electronic Circuits- I Digital Electronics Lab Electronic Circuits Lab I Data structures and Object Oriented Programming Lab TOTAL 3 3 3 3 3 3 0 0 0 18 1 0 0 1 1 1 0 0 0 4 0 0 0 0 0 0 3 3 3 9 4 3 3 4 4 4 2 2 2 28 COURSE TITLE L T P C
SEMESTER IV (Applicable to the students admitted from the Academic year 20082009 onwards) CODE NO. THEORY MA 2261 EC 2251 EC 2252 EC 2253 EC 2254 EC 2255 PRACTICAL EC 2257 EC 2258 EC 2259 Probability and Random Processes Electronic Circuits II Communication Theory Electromagnetic Fields Linear Integrated Circuits Control Systems Electronics circuits II and simulation lab Linear Integrated Circuit Lab Electrical Engineering and Control System Lab TOTAL 3 3 3 3 3 3 0 0 0 18 1 1 1 1 0 0 0 0 0 4 0 0 0 0 0 0 3 3 3 9 4 4 4 4 3 3 2 2 2 28 COURSE TITLE L T P C
SEMESTER V (Applicable to the students admitted from the Academic year 20082009 onwards) CODE NO. THEORY EC2301 EC2302 EC2303 EC2305 GE2021 EC2304 PRACTICAL EC2306 EC2307 EC2308 Digital Signal Processing Lab Communication System Lab Microprocessors and Microcontrollers Lab TOTAL 0 0 0 18 0 0 0 3 3 3 3 9 2 2 2 27 Digital Communication Digital Signal Processing Computer Architecture and Organization Transmission Lines and W ave guides Environmental Science and Engineering Microprocessors and Microcontrollers 3 3 3 3 3 3 0 1 0 1 0 1 0 0 0 0 0 0 3 4 3 4 3 4 COURSE TITLE L T P C
SEMESTER VI (Applicable to the students admitted from the Academic year 20082009 onwards) CODE NO. THEORY MG2351 EC2351 EC2352 EC2353 EC2354 PRACTICAL EC2356 EC2357 GE2321 Computer Networks Lab VLSI Design Lab Communication Skills Lab TOTAL 0 0 0 18 0 0 0 1 3 3 4 10 2 2 2 25 Principles of Management Measurements and Instrumentation Computer Networks Antenna and W ave Propagation VLSI Design Elective I 3 3 3 3 3 3 0 0 0 1 0 0 0 0 0 0 0 0 3 3 3 4 3 3 COURSE TITLE L T P C
SEMESTER VII (Applicable to the students admitted from the Academic year 20082009 onwards) CODE NO. THEORY EC2401 EC2402 EC2403 W ireless Communication Optical Communication and Networks RF and Microwave Engineering Elective II Elective III Elective IV Electronics System Design Lab Optical & Microwave Lab 3 3 3 3 3 3 0 0 TOTAL 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 6 3 3 3 3 3 3 2 2 22 COURSE TITLE L T P C
SEMESTER VIII (Applicable to the students admitted from the Academic year 20082009 onwards) CODE NO. THEORY Elective V Elective VI PRACTICAL EC2451 Project Work TOTAL 3 3 0 6 0 0 0 0 0 0 12 12 3 3 6 12 COURSE TITLE L T P C
LIST OF ELECTIVES: SEMESTER VI Elective I CODE NO. EC2021 EC2022 EC2023 IT2064 MA2264 CS2021 COURSE TITLE Medical Electronics Operating Systems Solid State Electronic Devices Speech Processing Numerical Methods Multicore Programming L 3 3 3 3 3 3 T 0 0 0 0 0 0 P 0 0 0 0 0 0 C 3 3 3 3 3 3
SEMESTER VII - Elective II COURSE TITLE Advanced Digital Signal Processing Total Quality Management Cryptography and Network Security Information Theory Intellectual Property Rights Professional Ethics in Engineering SEMESTER VII - Elective III COURSE TITLE Advanced Microprocessors Internet and Java High Speed Networks Sof t Computing Multimedia Compression and Communication Parallel and Distributed Processing SEMESTER VII - Elective IV COURSE TITLE Digital Image Processing Electromagnetic Interference and Compatibility Power Electronics Television and Video Engineering Nano Electronics Avionics SEMESTER VIII - Elective V COURSE TITLE Embedded and Real Time Systems Advanced Electronic system design Optoelectronic devices Mobile Adhoc Networks W ireless Sensor Networks Remote Sensing Engineering Acoustics SEMESTER VIII - Elective VI COURSE TITLE W ireless networks Telecommunication Switching and Networks Satellite Communication Telecommunication System Modeling and Simulation Radar and Navigational Aids Optical Networks
OBJECTIVE S The course objective is to develop the skills of the students in the areas of Transforms and Partial Differtial Equations. This will be necessary for their effective studies in a large number of engineering subjects like heat conduction, communication systems, electro-optics and electromagnetic theory. The course will also serve as a prerequisite for post graduate and specialized studies and research. UNIT I FOURIER SERIES 9 + 3 Dirichlets conditions General Fourier series Odd and even functions Half range sine series Half range cosine series Complex form of Fourier Series Parsevals identify Harmonic Analysis. UNIT II FOURIER TRANSFORMS 9+3 Fourier integral theorem (without proof) Fourier transform pair Sine and Cosine transforms Properties Transforms of simple functions Convolution theorem Parsevals identity. UNIT III PARTIAL DIFFERENTIAL EQUATIONS 9 + 3 Formation of partial differential equations Lagranges linear equation Solutions of standard types of first order partial differential equations - Linear partial differential equations of second and higher order with constant coefficients. UNIT IV APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIONS 9 + 3 Solutions of one dimensional wave equation One dimensional equation of heat conduction Steady state solution of two-dimensional equation of heat conduction (Insulated edges excluded) Fourier series solutions in cartesian coordinates. UNIT V Z -TRANSFORMS AND DIFFERENCE EQUATIONS 9 +3 Z-transforms - Elementary properties Inverse Z-transform Convolution theorem Formation of difference equations Solution of difference equations using Z-transform. LECTURES : 45 TUTORIALS : 15 TOTAL : 60 PERIODS TEXT BOOKS 1. Grewal, B.S, Higher Engineering Mathematic, 40 Edition, Khanna publishers, Delhi, (2007) REFERENCE S th 1. Bali.N.P and Manish Goyal, A Textbook of Engineering Mathematic, 7 Edition, Laxmi Publications(P) Ltd. (2007) 2. Ramana.B.V., Higher Engineering Mathematics, Tata Mc-GrawHill Publishing Company limited, New Delhi (2007). rd 3. Glyn James, Advanced Modern Engineering Mathematics, 3 Edition, Pearson Education (2007). th 4. Erwin Kreyszig, Advanced Engineering Mathematics, 8 edition, Wiley India (2007).th
AIM To expose the students to the concepts of various types of electrical machines and transmission and distribution of electrical power . OBJECTIVES To impart knowledge on Constructional details, principle of operation, performance, starters and testing of D.C. machines. Constructional details, principle of operation and performance of transformers. Constructional details, principle of operation and performance of induction motors. Constructional details and principle of operation of alternators and special machines. Power System transmission and distribution. UNIT I D.C. MACHINES 9 Constructional details emf equation Methods of excitation Self and separately excited generators Characteristics of series, shunt and compound generators Principle of operation of D.C. motor Back emf and torque equation Characteristics of series, shunt and compound motors - Starting of D.C. motors Types of starters - Testing, brake test and Swinburnes test Speed control of D.C. shunt motors. UNIT II TRANSFORMERS 9 Constructional details Principle of operation emf equation Transformation ratio Transformer on no load Parameters referred to HV/LV windings Equivalent circuit Transformer on load Regulation - Testing Load test, open circuit and short circuit tests. UNIT III INDUCTION MOTORS 9 Construction Types Principle of operation of three-phase induction motors Equivalent circuit Performance calculation Starting and speed control Singlephase induction motors (only qualitative treatment). UNIT IV SYNCHRONOUS AND SPECIAL MACHINES 9 Construction of synchronous machines-types Induced emf Voltage regulation; emf and mmf methods Brushless alternators Reluctance motor Hysteresis motor Stepper motor. UNIT V TRANSMISSION AND DISTRIBUTION 9 Structure of electric power systems Generation, transmission and distribution systems - EHVAC and EHVDC transmission systems Substation layout Insulators cables. OKS TE XT B O
TO L = 45 TA PERIODS 1. D.P.Kothari and I.J.Nagrath, Basic Electrical Engineering, Tata McGraw Hill publishing company ltd, second edition, 2007 (Reprint). 2. C.L. Wadhwa, Electrical Power Systems, New Age International, fourth edition, 2007. REFERENCES 1. S.K.Bhattacharya, Electrical Machines, Tata McGraw Hill Publishing company ltd, second edition, 2007. 2. V.K.Mehta and Rohit Mehta, Principles of Power System, S.Chand and Company Ltd, second edition, 2006.
AIM To provide an in-depth knowledge in problem solving techniques and data structures. OBJECTIVES To learn the systematic problems To understand the different data To learn to program in C+ + To efficiently implement structures To efficiently implement problems way of solving
different for
data specific
UNIT I PRINCIPLES OF OBJECT ORIENTED PROGRAMMING 9 Introduction- Tokens-Expressions-contour Structures Functions in C++, classes and objects, constructors and destructors ,operators overloading and type conversions . UNIT II ADVANCED OBJECT ORIENTED PROGRAMMING 9 Inheritance, Extending classes, Pointers, Virtual functions and polymorphism, File Handling Templates ,Exception handling, Manipulating strings. UNIT III DATA STRUCTURES & ALGORITHMS Algorithm, Analysis, Lists, Stacks and queues, Priority queues-Binary HeapApplication, Heapshashing-hash tables without linked lists 9
UNIT IV NONLINEAR DATA STRUCTURES 9 Trees-Binary trees, search tree ADT, AVL trees, Graph Algorithms-Topological sort, shortest path algorithm network flow problems-minimum spanning tree - Introduction to NP - completeness. UNIT V SORTING AND SEARCHING 9 Sorting Insertion sort, Shell sort, Heap sort, Merge sort, Quick sort, Indirect sorting, Bucket sort, Introduction to Algorithm Design Techniques Greedy algorithm (Minimum Spanning Tree), Divide and Conquer (Merge Sort), Dynamic Programming (All pairs Shortest Path Problem). TOTAL = TE 45 XT PERIODS B O O KS 1. Mark Allen Weiss, Data Structures and Algorithm Analysis rd in C, 3 ed, Pearson Education Asia, 2007. 2. E. Balagurusamy, Object Oriented Programming with C+ +, McGraw Hill Company Ltd., 2007.
REFERENCES 1. Michael T. Goodrich, Data Structures and Algorithm Analysis in C++, Wiley student edition, 2007. 2. Sahni, Data Structures Using C++, The McGraw-Hill, 2006. 3. Seymour, Data Structures, The McGraw-Hill, 2007. 4. Jean Paul Tremblay & Paul G.Sorenson, An Introduction to data structures with applications, Tata McGraw Hill edition, II Edition, 2002. 5. John R.Hubbard, Schaums outline of theory and problem of data structure with C++,McGraw-Hill, New Delhi, 2000. 6. Bjarne Stroustrup, The C++ Programming Language, Addison Wesley, 2000 7. Robert Lafore, Object oriented programming in C++, Galgotia Publication
To learn the basic methods for the design of digital circuits and provide the fundamental concepts used in the design of digital systems. OBJECTIVES To introduce basic postulates of Boolean algebra and shows the correlation between Boolean expressions To introduce the methods for simplifying Boolean expressions To outline the formal procedures for the analysis and design of combinational circuits and sequential circuits To introduce the concept of memories and programmable logic devices. To illustrate the concept of synchronous and asynchronous sequential circuits UNIT I MINIMIZATION TECHNIQUES AND LOGIC GATES 12
Minimization Techniques: Boolean postulates and laws De-Morgans Theorem Principle of Duality - Boolean expression - Minimization of Boolean expressions Minterm Maxterm - Sum of Products (SOP) Product of Sums (POS) Karnaugh map Minimization Dont care conditions - Quine-McCluskey method of minimization. Logic Gates: AND, OR, NOT, NAND, NOR, ExclusiveOR and Exclusive NORImplementations of Logic Functions using gates, NANDNOR implementations Multi level gate implementations- Multi output gate implementations. TTL and CMOS Logic and their characteristics Tristate gates UNIT II COMBINATIONAL CIRCUITS 12
Design procedure Half adder Full Adder Half subtractor Full subtractor Parallel binary adder, parallel binary Subtractor Fast Adder - Carry Look Ahead adder Serial Adder/Subtractor - BCD adder Binary Multiplier Binary Divider Multiplexer/ Demultiplexer decoder - encoder parity checker parity generators - code converters - Magnitude Comparator. UNIT III SEQUENTIAL CIRCUITS 12
Latches, Flip-flops - SR, JK, D, T, and Master-Slave Characteristic table and equation Application table Edge triggering Level Triggering Realization of one flip flop using other flip flops serial adder/subtractor- Asynchronous Ripple or serial counter
Asynchronous Up/Down counter - Synchronous counters Synchronous Up/Down counters Programmable counters Design of Synchronous counters: state diagram- State table State minimization State assignment - Excitation table and maps-Circuit implementation - Modulon counter, Registers shift registers Universal shift registers Shift register counters Ring counter Shift counters - Sequence generators.
Classification of memories ROM - ROM organization - PROM EPROM EEPROM EAPROM, RAM RAM organization Write operation Read operation Memory cycle - Timing wave forms Memory decoding memory expansion Static RAM Cell- Bipolar RAM cell MOSFET RAM cell Dynamic RAM cell Programmable Logic Devices Programmable Logic Array (PLA) - Programmable Array Logic (PAL) - Field Programmable Gate Arrays (FPGA) - Implementation of combinational logic circuits using ROM, PLA, PAL
UNIT V SYNCHRONOUS AND ASYNCHRONOUS SEQUENTIAL CIRCUITS 12 Synchronous Sequential Circuits: General Model Classification Design Use of Algorithmic State Machine Analysis of Synchronous Sequential Circuits Asynchronous Sequential Circuits: Design of fundamental mode and pulse mode circuits Incompletely specified State Machines Problems in Asynchronous Circuits Design of Hazard Free Switching circuits. Design of Combinational and Sequential circuits using VERILOG TUTORIAL =15, TOTAL : 60 PERIODS
TEXT BOOKS rd 1. M. Morris Mano, Digital Design, 3 Edition, Prentice Hall of India Pvt. Ltd., 2003 / Pearson Education (Singapore) Pvt. Ltd., New Delhi, 2003. rd 2. S. Salivahanan and S. Arivazhagan, Digital Circuits and Design, 3 Edition., Vikas Publishing House Pvt. Ltd, New Delhi, 2006 REFERENCES 1. John F.Wakerly, Digital Design, Fourth Edition, Pearson/PHI, 2006 2. John.M Yarbrough, Digital Logic Applications and Design, Thomson Learning, 2002. 3. Charles H.Roth. Fundamentals of Logic Design, Thomson Learning, 2003. th 4. Donald P.Leach and Albert Paul Malvino, Digital Principles and Applications, 6 Edition, TMH, 2003. nd 5. William H. Gothmann, Digital Electronics, 2 Edition, PHI, 1982. th 6. Thomas L. Floyd, Digital Fundamentals, 8 Edition, Pearson Education Inc, New Delhi, 2003
AIM To study and analyse characteristics of continuous, discrete signals and systems. OBJECTIVES To study the properties and representation of discrete and continuous signals. To study the sampling process and analysis of discrete systems using ztransforms. To study the analysis and synthesis of discrete time systems.
UNIT I CLASSIFICATION OF SIGNALS AND SYSTEMS 9 Continuous time signals (CT signals), discrete time signals (DT signals) - Step, Ramp, Pulse, Impulse, Exponential, Classification of CT and DT signals - periodic and periodic, random singals, CT systems and DT systems, Basic properties of systems Linear Time invariant Systems and properties. UNIT II ANALYSIS OF CONTINUOUS TIME SIGNALS Fourier series analysis, Spectrum of C.T. singals, Fourier Laplace Transform in Signal Analysis. Transform 9 and
UNIT III LINEAR TIME INVARIANT CONTINUOUS TIME SYSTEMS 9 Differential equation, Block diagram representation, Impulse response, Convolution integral, frequency response , Fourier and Laplace transforms in analysis, State variable equations and matrix representation of systems UNIT IV ANALYSIS OF DISCRETE TIME SIGNALS 9 Sampling of CT signals and aliasing, DTFT and properties, Z-transform and properties of Ztransform. UNIT V LINEAR TIME INVARIANT - DISCRETE TIME SYSTEMS 9 Difference equations, Block diagram representation, Impulse response, Convolution sum,LTI systems analysis using DTFT and Z-transforms , State variable equations and matrix representation of systems. TOTAL : 45 + 15 = 60 PERIODS TEXT BOOKS: 1. Allan V.Oppenheim, S.Wilsky and S.H.Nawab, Signals and Systems, Pearson Education, 2007. 2. Edward W Kamen & Bonnies Heck, Fundamentals of Signals and Systems, Pearson Education, 2007. REFERENCES: 1. H P Hsu, Rakesh Ranjan Signals and Systems, Schaums Outlines, Tata McGraw Hill, Indian Reprint, 2007 2. S.Salivahanan, A. Vallavaraj, C. Gnanapriya, Digital Signal Processing, McGraw Hill International/TMH, 2007. 3. Simon Haykins and Barry Van Veen, Signals and Systems John Wiley & sons , Inc, 2004. 4. Robert A. Gabel and Richard A.Roberts, Signals & Linear Systems, John Wiley, III edition, 1987. 5. Rodger E. Ziemer, William H. Tranter, D. Ronald Fannin. Signals & systems, Fourth Edition, Pearson Education, 2002.
The aim of this course is to familiarize the student with the analysis and design of basic transistor Amplifier circuits and power supplies.
OBJECTIVE On completion of this course the student will understand The methods of biasing transistors Design of simple amplifier circuits Midband analysis of amplifier circuits using small - signal equivalent circuits to determine gain input impedance and output impedance Method of calculating cutoff frequencies and to determine bandwidth Design of power amplifiers Analysis and design of power supplies. UNIT I TRANSISTOR BIAS STABILITY 12 BJT Need for biasing Stability factor - Fixed bias circuit, Load line and quiescent point. Variation of quiescent point due to
hF variation withinE
manufacturers tolerance -
Stability factors - Different types of biasing circuits - Method of stabilizing the Q point - Advantage of Self bias (voltage divider bias) over other types of biasing, Bias compensation Diode, Thermister and Sensistor compensations, Biasing the FET and MOSFET. UNIT II MIDBAND ANALYSIS OF SMALL SIGNAL AMPLIFIERS 12 CE, CB and CC amplifiers - Method of drawing small-signal equivalent circuit - Midband analysis of various types of single stage amplifiers to obtain gain, input impedance and output impedance - Millers theorem - Comparison of CB, CE and CC amplifiers and their uses - Methods of increasing input impedance using Darlington connection and bootstrapping - CS, CG and CD (FET) amplifiers Multistage amplifiers. Basic emitter coupled differential amplifier circuit - Bisection theorem. Differential gain CMRR - Use of constant current circuit to improve CMRR - Derivation of transfer characteristic. UNIT III FREQUENCY RESPONSE OF AMPLIFIERS 12 General shape of frequency response of amplifiers Definition of cutoff frequencies and bandwidth - Low frequency analysis of amplifiers to obtain lower cutoff frequency Hybrid equivalent circuit of BJTs - High frequency analysis of BJT amplifiers to obtain upper cutoff frequency Gain Bandwidth Product - High frequency equivalent circuit of FETs - High frequency analysis of FET amplifiers - Gain-bandwidth product of FETs - General expression for frequency response of multistage amplifiers -
Calculation of overall upper and lower cutoff frequencies of multistage amplifiers - Amplifier rise time and sag and their relation to cutoff frequencies. LARGE SIGNAL AMPLIFIERS 12 Classification of amplifiers, Class A large signal amplifiers, second harmonic distortion, higher order harmonic distortion, transformer-coupled class A audio power amplifier efficiency of Class A amplifiers. Class B amplifier efficiency - push-pull amplifier - distortion in amplifiers - complementary-symmetry (Class B) push-pull amplifier, Class C, Class D amplifier Class S amplifier MOSFET power amplifier, Thermal stability and heat sink. UNIT V RECTIFIERS AND POWER SUPPLIES 12 Classification of power supplies, Rectifiers - Half-wave, fullwave and bridge rectifiers with resistive load. V and ripple voltage with C, L, LC Analysis for and CLC filters.dc
TEXT BOOKS 1. Millman J and Halkias .C., Integrated Electronics, TMH, 2007. 2. S. Salivahanan, N. Suresh Kumar and A. Vallavaraj, Electronic Devices and Circuits, nd 2 Edition, TMH, 2007. REFERENCES 1. Robert L. Boylestad and Louis Nashelsky, Electronic Devices and Circuit Theory, 9 Edition, Pearson Education / PHI, 2007. th 2. David A. Bell, Electronic Devices & Circuits, 4 Ediion, PHI, 2007 3. Floyd, Electronic Devices, Sixth Edition, Pearson Education, 2002. 4. I.J. Nagrath, Electronic Devices and Circuits, PHI, 2007. 5. Anwar A. Khan and Kanchan K. Dey, A First Course on Electronics, PHI, 2006. 6. B.P. Singh and Rekha Singh, Electronic Devices and Integrated Circuits, Pearson Education, 2006. 7. Rashid M, Microelectronics Circuits, Thomson Learning, 2007.th
1. Design and implementation of Adder and Subtractor using logic gates. 2. Design and implementation of code converters using logic gates (i) BCD to excess-3 code and vice versa (ii) Binary to gray and vice-versa 3. Design and implementation of 4 bit binary Adder/ Subtractor and BCD adder using IC 7483 4. Design and implementation of 2 bit Magnitude Comparator using logic gates 8 Bit Magnitude Comparator using IC 7485 5. Design and implementation of 16 bit odd/even parity checker generator using IC74180. 6. Design and implementation of Multiplexer and De-multiplexer using logic gates and study of IC74150 and IC 74154 7. Design and implementation of encoder and decoder using logic gates and study of IC7445 and IC74147 8. Construction and verification of 4 bit ripple counter and Mod-10 / Mod-12 Ripple counters 9. Design and implementation of 3-bit synchronous up/down counter 10. Implementation of SISO, SIPO, PISO and PIPO shift registers using Flip- flops 11.Design of experiments 1, 6, 8 and 10 using Verilog Hardware Description Language
Expt No.1 Fixed Bias amplifier circuit using BJT 1. Waveforms at input and output without bias. 2. Determination of bias resistance to locate Q-point at center of load line. 3. Measurement of gain. 4. Plot the frequency response & Determination of Gain Bandwidth Product Expt No.2 Design and construct BJT Common Emitter Amplifier using voltage divider bias (selfbias) with and without bypassed emitter resistor. 1. Measurement of gain. 2. Plot the frequency response & Determination of Gain Bandwidth Product Expt No.3 Design and construct BJT Common Collector Amplifier using voltage divider bias (self-bias). 1. Measurement of gain. 2. Plot the frequency response & Determination of Gain Bandwidth Product Expt No.4 Darlington Amplifier using BJT. 1. Measurement of gain and input resistance. Comparison with calculated values. 2. Plot the frequency response & Determination of Gain Bandwidth Product Expt No.5 Source follower with Bootstrapped gate resistance 1. Measurement of gain, input resistance and output resistance with and without Bootstrapping. Comparison with calculated values. Expt No.6 Differential amplifier using BJT 1. Measurement of CMRR Expt No.7 Class A Power Amplifier 1.Observation of output waveform. 2.Measurement of maximum power output. 3.Determination of efficiency. 4.Comparison with calculated values. Expt No.8 Class B Complementary symmetry power amplifier 1.Observation of the output waveform with crossover Distortion. 2.Modification of the circuit to avoid crossover distortion. 3.Measurement of maximum power output. 4.Determination of efficiency. 5.Comparison with calculated values. Expt No.9 Power Supply circuit - Half wave rectifier with simple capacitor filter. 1. Measurement of DC voltage under load and ripple factor, Comparison with calculated values. 2. Plot the Load regulation characteristics using Zener diode Expt No.10 Power Supply circuit - Full wave rectifier with simple capacitor filter 1. Measurement of DC voltage under load and ripple factor, Comparison with calculated values. 2. Measurement of load regulation characteristics. Comparison with calculated values.
Basic Programs for C++ Concepts Array implementation of List Abstract Data Type (ADT) Linked list implementation of List ADT Cursor implementation of List ADT Stack ADT - Array and linked list implementations
The next two exercises are to be done by implementing the following source files (a) Program source files for Stack Application 1 (b) Array implementation of Stack ADT (c) Linked list implementation of Stack ADT (d) Program source files for Stack Application 2 An appropriate header file for the Stack ADT should be #included in (a) and (d) 5. Implement any Stack Application using array implementation of Stack ADT (by implementing files (a) and (b) given above) and then using linked list implementation of Stack ADT (by using files (a) and implementing file (c)) 7. Queue ADT Array and linked list implementations 8. Search Tree ADT - Binary Search Tree 9. Heap Sort 10. Quick Sort MA2261 PROBABILITY AND RANDOM PROCESSES (Common to ECE & Bio Medical Engi AIM This course aims at providing the necessary basic concepts in random processes. Knowledge of fundamentals and applications of random phenomena will greatly help in the understanding of topics such as signals & systems, pattern recognition, voice and image processing and filtering theory. L T P C 3 1 0 4
OBJECTIVES At the end of the course, the students would Have a fundamental knowledge of the basic probability concepts. Have a well-founded knowledge of standard distributions which can describe real life phenomena. Acquire skills in handling situations involving more than one random variable and functions of random variables. Understand and characterize phenomena which evolve with respect to time in probabilistic manner. Be able to analyze the response of random inputs to linear time invariant systems.
UNIT I RANDOM VARIABLES 9+3 Discrete and continuous random variables Moments - Moment generating functions and their properties. Binomial, Poisson ,Geometric, Uniform, Exponential, Gamma and normal distributions Function of Random Variable. UNIT II TWO DIMENSIONAL RANDOM VARIBLES 9+3 Joint distributions - Marginal and conditional distributions Covariance - Correlation and Regression - Transformation of random variables - Central limit theorem (for iid random variables) UNIT III CLASSIFICATION OF RANDOM PROCESSES 9+3 Definition and examples - first order, second order, strictly stationary, widesense stationary and ergodic processes - Markov process - Binomial, Poisson and Normal processes - Sine wave process Random telegraph process. UNIT IV CORRELATION AND SPECTRAL DENSITIES 9+3 Auto correlation - Cross correlation - Properties Power spectral density Cross spectral density - Properties Wiener-Khintchine relation Relationship between cross power spectrum and cross correlation function UNIT V LINEAR SYSTEMS WITH RANDOM INPUTS 9 + 3 Linear time invariant system - System transfer function Linear systems with random inputs Auto correlation and cross correlation functions of input and output white noise. LECTURES : 45 TEXT BOOKS 1. Oliver C. Ibe, Fundamentals of Applied probability and Random processes, Elsevier, First Indian Reprint ( 2007) (For units 1 and 2) 2. Peebles Jr. P.Z., Probability Random Variables and Random Signal Principles, Tata McGraw-Hill Publishers, Fourth Edition, New Delhi, 2002.(For units 3, 4 and 5). REFERENCES 1. Miller,S.L and Childers, S.L, Probability and Random Processes with applications to Signal Processing and Communications, Elsevier Inc., First Indian Reprint 2007. 2. H. Stark and J.W. Woods, Probability and Random Processes with Applications rd to Signal Processing, Pearson Education (Asia), 3 Edition, 2002. 3. Hwei Hsu, Schaums Outline of Theory and Problems of Probability, Random Variables and Random Processes, Tata McGraw-Hill edition, New Delhi, 2004. 4. Leon-Garcia,A, Probability and Random Processes for Electrical Engineering, Pearson Education Asia, Second Edition, 2007 5. Yates and D.J. Goodman, Probability and Stochastic Processes, John Wiley and Sons, Second edition, 2005. TUTORIAL : 15 TOTAL : 60 PERIODS
The aim of this course is to familiarize the student with the analysis and design of feed back amplifiers, oscillators, tuned amplifiers, wave shaping circuits, multivibrators and blocking oscillators. OBJECTIVES On completion of this course the student will understand The advantages and method of analysis of feedback amplifiers Analysis and design of LC and RC oscillators, tuned amplifiers, wave shaping circuits, multivibrators, blocking oscillators and time base generators.
UNIT I FEEDBACK AMPLIFIERS 9 Block diagram, Loop gain, Gain with feedback, Effects of negative feedback Sensitivity and desensitivity of gain, Cut-off frequencies, distortion, noise, input impedance and output impedance with feedback, Four types of negative feedback connections voltage series feedback, voltage shunt feedback, current series feedback and current shunt feedback, Method of identifying feedback topology and feedback factor, Nyquist criterion for stability of feedback amplifiers. UNIT II OSCILLATORS 9 Classification, Barkhausen Criterion - Mechanism for start of oscillation and stabilization of amplitude, General form of an Oscillator, Analysis of LC oscillators Hartley, Colpitts, Clapp, Franklin, Armstrong, Tuned collector oscillators, RC oscillators - phase shift Wienbridge - Twin-T Oscillators, Frequency range of RC and LC Oscillators, Quartz Crystal Construction, Electrical equivalent circuit of Crystal, Miller and Pierce Crystal oscillators, frequency stability of oscillators. UNIT III TUNED AMPLIFIERS 9 Coil losses, unloaded and loaded Q of tank circuits, small signal tuned amplifiers Analysis of capacitor coupled single tuned amplifier double tuned amplifier - effect of cascading single tuned and double tuned amplifiers on bandwidth Stagger tuned amplifiers large signal tuned amplifiers Class C tuned amplifier Efficiency and applications of Class C tuned amplifier - Stability of tuned amplifiers Neutralization Hazeltine neutralization method. UNIT IV WAVE SHAPING AND MULTIVIBRATOR CIRCUITS 9 RC & RL Integrator and Differentiator circuits Storage, Delay and Calculation of Transistor Switching Times Speed-up Capaitor - Diode clippers, Diode comparator - Clampers. Collector coupled and Emitter coupled Astable multivibrator - Monostable multivibrator - Bistable multivibrators - Triggering methods for Bistable multivibrators - Schmitt trigger circuit. UNIT V BLOCKING OSCILLATORS AND TIMEBASE GENERATORS 9 UJT sawtooth waveform generator, Pulse transformers equivalent circuit response applications, Blocking Oscillator Free running blocking oscillator - Astable Blocking Oscillators with base timing Push-pull Astable blocking oscillator with emitter timing, Frequency control using core saturation, Triggered blocking oscillator Monostable blocking oscillator with base timing Monostable blocking oscillator with emitter timing, Time base circuits - Voltage-Time base circuit, Current-Time base circuit Linearization through adjustment of driving waveform. TUTORIAL= 15 TOTAL = 60 PERIODS
TEXT BOOK S 1. Sedra / Smith, Micro Electronic Circuits Oxford University Press, 2004. 2. S. Salivahanan, N. Suresh Kumar and A. Vallavaraj, Electronic Devices and Circuits, 2nd
REFERENCES 1. Millman J. and Taub H., Pulse Digital and Switching Waveforms, TMH, 2000. 2. Schilling and Belove, Electronic Circuits, 3 Edition, TMH, 2002. 3 Robert L. Boylestad and Louis Nasheresky, Electronic th Devices and Circuit Theory, 9 Edition, Pearson Education / PHI, 2002. 4. David A. Bell, Solid State Pulse Circuits, Prentice Hall of India, 1992. 5. Millman and Halkias. C., Integrated Electronics, TMH, 1991.rd
A I M To study the various analog communication fundamentals viz., Amplitude modulation and demodulation, angle modulation and demodulation. Noise performance of various receivers and information theory with source coding theorem are also dealt. O B J E C T I V E S To provide various Amplitude modulation and demodulation systems. To provide various Angle modulation and demodulation systems.
To provide some depth analysis in noise performance of various receiver. To study some basic information theory with some channel coding theorem.
AMPLITUDE MODULATION SYSTEMS 10 Review of Spectral Characteristics of Periodic and Nonperiodic signals; Generation and Demodulation of AM, DSBSC, SSB and VSB Signals; Comparison of Amplitude Modulation Systems; Frequency Translation; FDM; Non Linear Distortion. UNIT II ANGLE MODULATION SYSTEMS 8 Phase and Frequency Modulation; Single tone, Narrow Band and Wideband FM; Transmission Bandwidth; Generation and Demodulation of FM Signal. UNIT III NOISE THEORY 8 Review of Probability, Random Variables and Random Process; Guassian Process; Noise Shot noise, Thermal noise and white noise; Narrow band noise, Noise temperature; Noise Figure.
UNIT IV PERFORMANCE OF CW MODULATION SYSTEMS 10 Superheterodyne Radio receiver and its characteristic; SNR; Noise in DSBSC systems using coherent detection; Noise in AM system using envelope detection and its FM system; FM threshold effect; Pre-emphasis and De-emphasis in FM; Comparison of performances. UNIT V INFORMATION THEORY 9 Discrete Messages and Information Content, Concept of Amount of Information, Average information, Entropy, Information rate, Source coding to increase average information per bit, Shannon-Fano coding, Huffman coding, Lempel-Ziv (LZ) coding, Shannons Theorem, Channel Capacity, Bandwidth- S/N trade-off, Mutual information and channel capacity, rate distortion theory, Lossy Source coding. TEX T BOO KS TUTORIAL 15 TOTAL : 60 PERIODS
1. Dennis Roddy & John Coolen - Electronic Communication (IV Ed.), Prentice Hall of India. 2. Herbert Taub & Donald L Schilling Principles of Communication Systems rd ( 3 Edition ) Tata McGraw Hill, 2008.
REFERENCES 1. Simon Haykin, Communication Systems, John Wiley & th sons, NY, 4 Edition, 2001. 2. Bruce Carlson - Communication Systems. (III Ed.), Mc Graw Hill. 3. B.P.Lathi, Modern Digital and Analog Communication Systems, Third Edition, Oxford Press,2007. 4. R.P Singh and S.D.Sapre, Communication Systems Analog and Digital, Tata nd McGraw Hill, 2 Edition, 2007. 5. John G. Proakis, Masoud Salehi, Fundamentals of Communication Systems, Pearson Education, 2006.
AIM To familiarize the student to the concepts, calculations and pertaining to electric, magnetic and electromagnetic fields so that an in depth understanding of antennas, electronic devices, Waveguides is possible. OBJECTIVES To analyze fields a potentials due to static changes
To evaluate static magnetic fields To understand how materials affect electric and magnetic fields To understand the relation between the fields under time varying situations To understand principles of propagation of uniform plane waves.
UNIT I STATIC ELECTRIC FIELDS 9 Introduction to Co-ordinate System Rectangular Cylindrical and Spherical Co- ordinate System Introduction to line, Surface and Volume Integrals Definition of Curl, Divergence and Gradient Meaning of Stokes theorem and Divergence theorem Coulombs Law in Vector Form Definition of Electric Field Intensity Principle of Superposition Electric Field due to discrete charges Electric field due to continuous charge distribution - Electric Field due to charges distributed uniformly on an infinite and finite line Electric Field on the axis of a uniformly charged circular disc Electric Field due to an infinite uniformly charged sheet. Electric Scalar Potential Relationship between potential and electric field - Potential due to infinite uniformly charged line Potential due to electrical dipole - Electric Flux Density Gauss Law Proof of Gauss Law Applications. UNIT II STATIC MAGNETIC FIELD 9 The Biot-Savart Law in vector form Magnetic Field intensity due to a finite and infinite wire carrying a current I Magnetic field intensity on the axis of a circular and rectangular loop carrying a current I Amperes circuital law and simple applications. Magnetic flux density The Lorentz force equation for a moving charge and applications Force on a wire carrying a current I placed in a magnetic field Torque on a loop carrying a current I Magnetic moment Magnetic Vector Potential. UNIT III ELECTRIC AND MAGNETIC FIELDS IN MATERIALS 9 Poissons and Laplaces equation Electric Polarization-Nature of dielectric materialsDefinition of Capacitance Capacitance of various geometries using Laplaces equation Electrostatic energy and energy density Boundary conditions for electric fields Electric current Current density point form of ohms law continuity equation for current.Definition of Inductance Inductance of loops and solenoids Definition of mutual inductance simple examples. Energy density in magnetic fields Nature of magnetic materials magnetization and permeability - magnetic boundary conditions. UNIT IV TIME VARYING ELECTRIC AND MAGNETIC FIELDS 9
Faradays law Maxwells Second Equation in integral form from Faradays Law Equation expressed in point form. Displacement current Amperes circuital law in integral form Modified form of Amperes circuital law as Maxwells first equation in integral form Equation expressed in point form. Maxwells four equations in integral form and differential form. Poynting Vector and the flow of power Power flow in a co-axial cable Instantaneous Average and Complex Poynting Vector. UNIT V ELECTROMAGNETI WAVES 9 Derivation of Wave Equation Uniform Plane Waves Maxwells equation in Phasor form Wave equation in Phasor form Plane waves in free space and in a homogenous material. Wave equation for a conducting medium Plane waves in lossy dielectrics Propagation in good conductors Skin effect. Linear, Elliptical and circular polarization Reflection of Plane Wave from a conductor normal incidence Reflection of Plane Waves by a perfect dielectric normal and oblique incidence. Dependence on Polarization. Brewster angle. TUTORIAL 15 TOTAL : 60 PERIODS
TEXT BOOKS 1. W H.Hayt & J A Buck : Engineering Electromagnetics TATA McGraw-Hill, 7 Edition 2007 (Unit I,II,III ). 3. E.C. Jordan & K.G. Balmain Electromagnetic Waves and Radiating nd Systems. Pearson Education/PHI 4 edition 2006. (Unit IV, V). REFERENCES 1. Matthew N.O.Sadiku: Elements of Engineering Electromagnetics Oxford University Press, 4th edition, 2007 th 2. Narayana Rao, N : Elements of Engineering Electromagnetics 6 edition, Pearson Education, New Delhi, 2006. 3. Ramo, Whinnery and Van Duzer: Fields and Waves in Communications rd Electronics John Wiley & Sons ,3 edition 2003. 4. David K.Cheng: Field and Wave Electromagnetics - Second Edition-Pearson Edition, 2004. 5. G.S.N. Raju, Electromagnetic Field Theory & Transmission Lines, Pearson Education, 2006th
AIM To teach the basic concepts in the design of electronic circuits using linear integrated circuits and their applications in the processing of analog signals. OBJECTIVES To introduce the basic building blocks of linear integrated circuits. To teach the linear and non-linear applications of operational amplifiers. To introduce the theory and applications of analog multipliers and PLL. To teach the theory of ADC and DAC To introduce the concepts of waveform generation and introduce some special function ICs. UNIT I IC FABRICATION AND CIRCUIT CONFIGURATION FOR LINEAR IC 9 Advantages of Ics over discrete components Manufacturing process of monolithic Ics Construction of monolithic bipolar transistor Monolithic diodes Integrated Resistors Monolithic Capacitors Inductors. Current mirror and current sources, Current sources as active loads, Voltage sources, Voltage References, BJT Differential amplifier with active loads, General operational amplifier stages -and internal circuit diagrams of IC 741, DC and AC performance characteristics, slew rate, Open and closed loop configurations. UNIT II APPLICATIONS OF OPERATIONAL AMPLIFIERS 9 Sign Changer, Scale Changer, Phase Shift Circuits, Voltage Follower, V-to-I and I-to-V converters, adder, subtractor, Instrumentation amplifier, Integrator, Differentiator, Logarithmic amplifier, Antilogarithmic amplifier, Comparators, Schmitt trigger, Precision rectifier, peak detector, clipper and clamper, Low-pass, high-pass and band-pass Butterworth filters.
UNIT III ANALOG MULTIPLIER AND PLL 9 Analog Multiplier using Emitter Coupled Transistor Pair - Gilbert Multiplier cell Variable transconductance technique, analog multiplier ICs and their applications, Operation of the basic PLL, Closed loop analysis, Voltage controlled oscillator, Monolithic PLL IC 565, application of PLL for AM detection, FM detection, FSK modulation and demodulation and Frequency synthesizing. UNIT IV ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERS 8 Analog and Digital Data Conversions, D/A converter specifications - weighted resistor type, R-2R Ladder type, Voltage Mode R Ladder and Current-Mode 2R types switches for D/A converters, high speed sample-and-hold circuits, A/D Converters specifications - Flash type - Successive Approximation type - Single Slope type - Dual Slope type - A/D Converter using Voltage-to-Time Conversion - Over-sampling A/D Converters. UNIT V WAVEFORM GENERATORS AND SPECIAL FUNCTION ICs 9 Sine-wave generators, Multivibrators and Triangular wave generator, Saw-tooth wave generator, ICL8038 function generator, Timer IC 555, IC Voltage regulators - Three terminal fixed and adjustable voltage regulators - IC 723 general purpose regulator - Monolithic switching regulator, Switched capacitor filter IC MF10, Frequency to Voltage and Voltage to Frequency converters, Audio Power amplifier, Video Amplifier, Isolation Amplifier, Opto-couplers and fibre optic IC. TOTAL : TE 45 XT PERIODS B O O KS 1. Sergio Franco, Design with operational amplifiers and rd analog integrated circuits, 3 Edition, Tata McGraw-Hill, 2007. 2. D.Roy Choudhry, Shail Jain, Linear Integrated Circuits, New Age International Pvt. Ltd., 2000. REFERENCES 1. B.S.Sonde, System design using Integrated Circuits , New Age Pub, 2nd Edition, 2001 2. Gray and Meyer, Analysis and Design of Analog Integrated Circuits, Wiley International, 2005. 3. Ramakant A.Gayakwad, OP-AMP and Linear ICs, Prentice Hall / Pearson Education,
4 Edition, 2001. 4. J.Michael Jacob, Applications and Design with Analog Integrated Circuits, Prentice Hall of India, 1996. 5. William D.Stanley, Operational Amplifiers with Linear Integrated Circuits, Pearson Education, 2004. 6. K Lal Kishore, Operational Amplifier and Linear Integrated Circuits, Pearson Education, 2006. 7. S.Salivahanan & V.S. Kanchana Bhaskaran, Linear Integrated Circuits, TMH, 2008.
A I M To familiarize the students with concepts related to the operation analysis and stabilization of control systems
O B J E C T I V E S To understand the open loop and closed loop (feedback ) systems To understand time domain and frequency domain analysis of control systems required for stability analysis. To understand the compensation technique that can be used to stabilize control systems UNIT I CONTROL SYSTEM MODELING 9 Basic Elements of Control System Open loop and Closed loop systems - Differential equation - Transfer function, Modeling of Electric systems, Translational and rotational mechanical systems - Block diagram reduction Techniques Signal flow graph UNIT II TIME RESPONSE ANALYSIS
9 Time response analysis - First Order Systems - Impulse and Step Response analysis of second order systems - Steady state errors P, PI, PD and PID Compensation, Analysis using MATLAB UNIT III FREQUENCY RESPONSE ANALYSIS 9 Frequency Response - Bode Plot, Polar Plot, Nyquist Plot - Frequency Domain specifications from the plots Constant M and N Circles - Nichols Chart - Use of Nichols Chart in Control System Analysis. Series, Parallel, series-parallel Compensators Lead, Lag, and Lead Lag Compensators, Analysis using MATLAB. UNIT IV STABILITY ANALYSIS 9 Stability, Routh-Hurwitz Criterion, Root Locus Technique, Construction of Root Locus, Stability, Dominant Poles, Application of Root Locus Diagram - Nyquist Stability Criterion Relative Stability, Analysis using MATLAB UNIT V CONTROL STATE VARIABLE ANALYSIS & DIGITAL SYSTEMS 9 State space representation of Continuous Time systems State equations Transfer function from State Variable Representation Solutions of the state equations Concepts of Controllability and Observability State space representation for Discrete time systems. Sampled Data control systems Sampling Theorem Sample & Hold Open loop & Closed loop sampled data systems. TOTAL : 45 PERIODS TEXTBOOK 1. J.Nagrath and M.Gopal, Control System Engineering, New Age International th Publishers, 5 Edition, 2007. 2. M.Gopal, Control System Principles and Design, nd Tata McGraw Hill, 2 Edition, 2002. REFERENCES 1. Benjamin.C.Kuo,
Edition,1995. nd 2. M.Gopal, Digital Control and State Variable Methods, 2 Edition, TMH, 2007. Schaums Outline Series,Feedback and Control Systems Tata McGraw- Hill, 2007.
3. John J.Dazzo & Constantine H.Houpis, Linear control system analysis and design, Tata McGrow-Hill, Inc., 1995. 4. Richard C. Dorf & Robert H. Bishop, Modern Control Systems, Addidon Wesley, 1999.
DESIGN OF FOLLOWING CIRCUITS 1. Series and Shunt feedback amplifiers: 2. Frequency response, Input and output impedance calculation 3. RC Phase shift oscillator, Wien Bridge Oscillator 4. Hartley Oscillator, Colpitts Oscillator 5. Tuned Class C Amplifier 6. Integrators, Differentiators, Clippers and Clampers 7. Astable, Monostable and Bistable multivibrators SIMULATION USING PSPICE: 1. Differential amplifier nd 2. Active filters : Butterworth 2 order LPF, HPF (Magnitude & Phase Response) 3. Astable, Monostable and Bistable multivibrator - Transistor bias 4. D/A and A/D converters (Successive approximation) 5. Analog multiplier 6. CMOS Inverter, NAND and NOR EC 2258 Design and testing of 1. Inverting, Non inverting and Differential amplifiers. 2. Integrator and Differentiator. 3. Instrumentation amplifier 4. Active lowpass, Highpass and bandpass filters. 5. Astable & Monostable multivibrators and Schmitt Trigger using op-amp. 6. Phase shift and Wien bridge oscillators using op-amp. 7. Astable and monostable multivibrators using NE555 Timer. 8. PLL characteristics and its use as Frequency Multiplier. 9. DC power supply using LM317 and LM723. 10. Study of SMPS. 11. Simulation of Experiments 3, 4, 5, 6 and 7 using PSpice netlists. Note: Op-Amps uA741, LM 301, LM311, LM 324 & AD 633 may be used LINEAR INTEGRATED CIRCUITS LAB L T P C 0 0 3 2
1. To expose the students to the basic operation of electrical machines and help them to develop experimental skills. 2. To study the concepts, performance characteristics, time and frequency response of linear systems. 3. To study the effects of controllers. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Open circuit and load characteristics of separately excited and self excited D.C. generator. Load test on D.C. shunt motor. Swinburnes test and speed control of D.C. shunt motor. Load test on single phase transformer and open circuit and short circuit test on single phase transformer Regulation of three phase alternator by EMF and MMF methods. Load test on three phase induction motor. No load and blocked rotor tests on three phase induction motor (Determination of equivalent circuit parameters) Study of D.C. motor and induction motor starters. Digital simulation of linear systems. Stability Analysis of Linear system using Mat lab. Study the effect of P, PI, PID controllers using Mat lab. Design of Lead and Lag compensator. Transfer Function of separately excited D.C.Generator. Transfer Function of armature and Field Controller D.C.Motor. TOTAL = 45 PERIODS
AIM To introduce the basic concepts of Digital Communication in baseband and passband domains and to give an exposure to error control coding techniques. OBJECTIVES To study signal space representation of signals and discuss the process of sampling, quantization and coding that are fundamental to the digital transmission of analog signals. To understand baseband and bandpass signal transmission and reception techniques. To learn error control coding which encompasses techniques for the encoding and decoding of digital data streams for their reliable transmission over noisy channels. UNIT I DIGITAL COMMUNICATION SYSTEM 8 Introduction to Analog Pulse Communication Systems Digital Communication Systems Functional description, Channel classification, Performance Measure; Geometric representation of Signals, Bandwidth , Mathematical Models of Communication Channel.
UNIT II BASEBAND FORMATTING TECHNIQUES 10 Sampling Impulse sampling, Natural Sampling, Sampler Implementation; Quantisation Uniform and Non-uniform; Encoding Techniques for Analog SourcesTemporal waveform encoding, Spectral waveform encoding, Model-based encoding, Comparison of speech encoding methods. UNIT III BASEBAND CODING TECHNIQUES 9 Error Control Codes - Block Codes , Convolutional Codes, Concept of Error Free Communication; Classification of line codes, desirable characteristics and power spectra of line codes. UNIT IV BASEBAND RECEPTION TECHNIQUES 9 Noise in Communication Systems; Receiving Filter Correlator type, Matched Filter type; Equalising Filter - Signal and system design for ISI elimination, Implementation, Eye Pattern analysis; Synchronisation; Detector Maximum Likelihood Detector, Error Probability, Figure-of-Merit for Digital Detection. UNIT V BANDPASS SIGNAL TRANSMISSION AND RECEPTION 9 Memory less modulation methods - Representation and Spectral characteristics, ASK, PSK, QAM, QPSK, FSK; Bandpass receiving filter, Error performance Coherent and Non-coherent detection systems. TOTAL= 45 PERIOD TEXT BOOKS 1. Amitabha Bhattacharya, Digital Communications, Tata McGraw Hill, 2006. 2. Simon Haykin, Digital Communications, John Wiley, 2006. REFERENCES 1. John.G. Proakis, Fundamentals of Communication Systems, Pearson Education, 2006. 2. Michael. B. Purrsley, Introduction to Digital Communication, Pearson Education, 2006. nd 3. Bernard Sklar, Digital Communication, 2 Edition, Paerson Education, 2006 4. Herbert Taub & Donald L Schilling Principles of Communication Systems ( rd 3 Edition ) Tata McGraw Hill, 2008. th 5. Leon W. Couch, Digital and Analog Communication Systems, 6 Edition, Pearson Education, 2001. EC2302 DIGITAL SIGNAL PROCESSING LTPC 310 4
AIM To study the signal processing methods and processors. OBJECTIVES To study DFT and its computation To study the design techniques for digital filters To study the finite word length effects in signal processing To study the non-parametric methods of power spectrum estimations To study the fundamentals of digital signal processors. UNIT I DISCRETE FOURIER TRANSFORM 9
DFT and its properties, Relation between DTFT and DFT, FFT computations using Decimation in time and Decimation in frequency algorithms, Overlap-add and save methods UNIT II INFINITE IMPULSE RESPONSE DIGITAL FILTERS: 9 Review of design of analogue Butterworth and Chebyshev Filters, Frequency transformation in analogue domain Design of IIR digital filters using impulse invariance technique Design of digital filters using bilinear transform pre warping Realization using direct, cascade and parallel forms. UNIT III FINITE IMPULSE RESPONSE DIGITAL FILTERS 9 Symmetric and Antisymmetric FIR filters Linear phase FIR filters Design using Hamming, Hanning and Blackmann Windows Frequency sampling method Realization of FIR filters Transversal, Linear phase and Polyphase structures UNIT IV FINITE WORD LENGTH EFFECTS 9 Fixed point and floating point number representations Comparison Truncation and Rounding errors - Quantization noise derivation for quantization noise power coefficient quantization error Product quantization error - Overflow error Roundoff noise power - limit cycle oscillations due to product roundoff and overflow errors - signal scaling UNIT V MULTIRATE SIGNAL PROCESSING 9 Introduction to Multirate signal processing-Decimation-Interpolation-Polyphase implementation of FIR filters for interpolator and decimator -Multistage implementation of sampling rate conversion- Design of narrow band filters - Applications of Multirate signal processing. L: 45, T: 15, TOTAL= 60 PERIODS
TEXT BOOKS 1. John G Proakis and Manolakis, Digital Signal Processing Principles, Algorithms and Applications, Pearson, Fourth Edition, 2007. 2. S.Salivahanan, A. Vallavaraj, C. Gnanapriya, Digital Signal TMH/McGraw Hill International, 2007 REFERENCES
1. E.C. Ifeachor and B.W. Jervis, Digital signal processing A practicalapproach,Second edition, Pearson, 2002. 2. S.K. Mitra, Digital Signal Processing, A Computer Based approach, Tata Mc GrawHill, 1998. 3. P.P.Vaidyanathan, Multirate Systems & Filter Banks, Prentice Hall, Englewood cliffs, NJ, 1993. 4. Johny R. Johnson, Introduction to Digital Signal Processing, PHI, 2006.
AIM To discuss the basic structure of a digital computer and to study in detail the organization of the Control unit, the Arithmetic and Logical unit, the Memory unit and the I/O unit. OBJECTIVES To have a thorough understanding of the basic structure and operation of a digital computer. To discuss in detail the operation of the arithmetic unit including the algorithms & implementation of fixed-point and floating-point addition, subtraction, multiplication & division. To study in detail the different types of control and the concept of pipelining. To study the hierarchical memory system including cache memories and virtual memory. To study the different ways of communicating with I/O devices and standard I/O interfaces. UNIT I INTRODUCTION 9 Computing and Computers, Evolution of Computers, VLSI Era, System DesignRegister Level, Processor Level, CPU Organization, Data Representation, Fixed Point Numbers, Floating Point Numbers, Instruction Formats, Instruction Types. Addressing modes. UNIT II DATA PATH DESIGN 9 Fixed Point Arithmetic, Addition, Subtraction, Multiplication and Division, Combinational and Sequential ALUs, Carry look ahead adder, Robertson algorithm, booths algorithm, non-restoring division algorithm, Floating Point Arithmetic, Coprocessor, Pipeline Processing, Pipeline Design, Modified booths Algorithm UNIT III CONTROL DESIGN 9 Hardwired Control, Microprogrammed Control, Multiplier Control Unit, CPU Control Unit, Pipeline Control, Instruction Pipelines, Pipeline Performance, Superscalar Processing, Nano Programming. UNIT IV MEMORY ORGANIZATION 9 Random Access Memories, Serial - Access Memories, RAM Interfaces, Magnetic Surface Recording, Optical Memories, multilevel memories, Cache & Virtual Memory, Memory Allocation, Associative Memory UNIT V SYSTEM ORGANIZATION 9 Communication methods, Buses, Bus Control, Bus Interfacing, Bus arbitration, IO and system control, IO interface circuits, Handshaking, DMA and interrupts, vectored interrupts, PCI interrupts, pipeline interrupts, IOP organization, operation systems, multiprocessors, fault tolerance, RISC and CISC processors, Superscalar and vector processor. TOTAL= 45 PERIODS
TEXTBOOKS 1. John P.Hayes, Computer architecture and Organisation, Tata McGraw-Hill, Third edition, 1998. 2. V.Carl Hamacher, Zvonko G. Varanesic and Safat G. Zaky, Computer Organisation, V edition, McGraw-Hill Inc, 1996. REFERENCES 1. Morris Mano, Computer System Architecture, Prentice-Hall of India, 2000. 2. Paraami, Computer Architecture, BEH R002, Oxford Press. nd 3. P.Pal Chaudhuri, , Computer organization and design, 2 Ed., Prentice Hall of India, 2007. 4. G.Kane & J.Heinrich, MIPS RISC Architecture , Englewood cliffs, New Jersey, Prentice Hall, 1992. EC2305 TRANSMISSION LINES AND WAVEGUIDES LTPC 3 10 4
AIM To lay a strong foundation on the theory of transmission lines and wave guides by highlighting their applications. OBJECTIVES To become familiar with propagation of signals through lines signal propagation at Radio Understand frequencies Understand radio propagation in guided systems To become familiar with resonators UNIT I FILTERS 9 The neper - the decibel - Characteristic impedance of Symmetrical Networks Current and voltage ratios - Propogation constant, - Properties of Symmetrical Networks - Filter fundamentals Pass and Stop bands. Behaviour of the Characteristic impedance. Constant K Filters - Low pass, High pass band, pass band elimination filters - m derived sections Filter circuit design Filter performance Crystal Filters. UNIT II TRANSMISSION LINE PARAMETERS 9 A line of cascaded T sections - Transmission lines - General Solution, Physical Significance of the equations, the infinite line, wavelength, velocity, propagation, Distortion line, the telephone cable, Reflection on a line not terminated in Zo, Reflection Coefficient, Open and short circuited lines, Insertion loss. UNIT III THE LINE AT RADIO FREQUENCY 9 Parameters of open wire line and Coaxial cable at RF Line constants for dissipation - voltages and currents on the dissipation less line - standing waves nodes standing wave ratio - input impedance of open and short circuited lines - power and impedance measurement on lines / 4 line, Impedance matching single and double-stub matching circle diagram, smith chart and its applications Problem solving using Smith chart.
UNIT IV GUIDED WAVES BETWEEN PARALLEL PLANES 9 Application of the restrictions to Maxwells equations transmission of TM waves between Parallel plans Transmission of TE waves between Parallel planes. Transmission of TEM waves between Parallel planes Manner of wave travel. Velocities of the waves characteristic impedance - Attenuators UNIT V WAVEGUIDES 9 Application of Maxwells equations to the rectangular waveguide. TM waves in Rectangular guide. TE waves in Rectangular waveguide Cylindrical waveguides. The TEM wave in coaxial lines. Excitation of wave guides. Guide termination and resonant cavities. L: 45, T: 15, TOTAL= 60 PERIODS TEXT BOOK 1. John D.Ryder, "Networks, lines and fields", Prentice Hall of India, 2nd
Edition, 2006.
REFERENCES 1. E.C.Jordan, K.G. Balmain: E.M.Waves & Radiating Systems, Pearson Education, 2006. 2. Joseph Edminister, Schaums Series, Electromegnetics, TMH, 2007. 3. G S N Raju, Electromagnetic Field Theory and Transmission Lines, Pearson Education, 2006.
The aim of this course is to create awareness in every engineering graduate about the importance of environment, the effect of technology on the environment and ecological balance and make them sensitive to the environment problems in every professional endeavour that they participates O B
J E C T I V E At the end of this course the student is expected to understand what constitutes the environment, what are precious resources in the environment, how to conserve these resources, what is the role of a human being in maintaining a clean environment and useful environment for the future generations and how to maintain ecological balance and preserve bio-diversity. The role of government and non-government organization in environment managements.
UNIT I ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY 14 Definition, scope and importance of environment need for public awareness - concept of an ecosystem structure and function of an ecosystem producers, consumers and decomposers energy flow in the ecosystem ecological succession food chains, food webs and ecological pyramids Introduction, types, characteristic features, structure and function of the (a) forest ecosystem (b) grassland ecosystem (c) desert ecosystem (d) aquatic ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) Introduction to biodiversity definition: genetic, species and ecosystem diversity biogeographical classification of India value of biodiversity: consumptive use, productive use, social, ethical, aesthetic and option values Biodiversity at global, national and local levels India as a mega-diversity nation hot-spots of biodiversity threats to biodiversity: habitat loss, poaching of wildlife, man-wildlife conflicts endangered and endemic species of India conservation of biodiversity: In-situ and ex- situ conservation of biodiversity. Field study of common plants, insects, birds Field study of simple ecosystems pond, river, hill slopes, etc. UNIT II ENVIRONMENTAL POLLUTION
8 Definition causes, effects and control measures of: (a) Air pollution (b) Water pollution (c) Soil pollution (d) Marine pollution (e) Noise pollution (f) Thermal pollution (g) Nuclear hazards soil waste management: causes, effects and control measures of municipal solid wastes role of an individual in prevention of pollution pollution case studies disaster management: floods, earthquake, cyclone and landslides. Field study of local polluted site Urban / Rural / Industrial / Agricultural. UNIT III NATURAL RESOURCES 10 Forest resources: Use and over-exploitation, deforestation, case studies- timber extraction, mining, dams and their effects on forests and tribal people Water resources: Use and over-utilization of surface and ground water, floods, drought, conflicts over water, dams-benefits and problems Mineral resources: Use and exploitation, environmental effects of extracting and using mineral resources, case studies Food resources: World food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizerpesticide problems, water logging, salinity, case studies Energy resources: Growing energy needs, renewable and non renewable energy sources, use of alternate energy sources. case studies Land resources: Land as a resource, land degradation, man induced landslides, soil erosion and desertification role of an individual in conservation of natural resources Equitable use of resources for sustainable lifestyles. Field study of local area to document environmental assets river / forest / grassland / h i l l / m o u n t a i n . UNIT III NATURAL RESOURCES 10 Forest resources: Use and over-exploitation, deforestation, case studies- timber extraction, mining, dams and their effects on forests and tribal people Water resources: Use and over-utilization of surface and ground water, floods, drought, conflicts over water,
dams-benefits and problems Mineral resources: Use and exploitation, environmental effects of extracting and using mineral resources, case studies Food resources: World food problems, changes caused by agriculture and overgrazing, effects of modern agriculture, fertilizerpesticide problems, water logging, salinity, case studies Energy resources: Growing energy needs, renewable and non renewable energy sources, use of alternate energy sources. case studies Land resources: Land as a resource, land degradation, man induced landslides, soil erosion and desertification role of an individual in conservation of natural resources Equitable use of resources for sustainable lifestyles. Field study of local area to document environmental assets river / forest / grassland / h i l l / m o u n t a i n . UNIT V HUMAN POPULATION AND THE ENVIRONMENT 6 Population growth, variation among nations population explosion family welfare programme environment and human health human rights value education HIV / AIDS women and child welfare role of information technology in environment and human health Case studies.
TOTAL=45 PERIODSTEXT BOOKS 1. Gilbert M.Masters, Introduction to Environmental Engineering and Science, 2nd
Edition, Pearson Education ,2004. 2. Benny Joseph, Environmental Science and Engineering, Tata McGraw-Hill, New Delhi, 2006. REFERENCES 1. R.K. Trivedi, Handbook of Environmental Laws, Rules,
Guidelines, Compliances and Standards, Vol. I and II, Enviro Media. 2. Cunningham, W.P. Cooper, T.H. Gorhani, Environmental Encyclopedia, Jaico Publ., House, Mumbai, 2001. 3. Dharmendra S. Sengar, Environmental law, Prentice hall of India PVT LTD, New Delhi, 2007. 4. Rajagopalan, R, Environmental Studies-From Crisis to Cure, Oxford University Press (2005) EC2304 MICROPROCESSOR AND MICROCONTROLLER LTPC 310 4 AIM To learn the architecture, programming, interfacing and rudiments of system design of microprocessors and microcontrollers OBJECTIVES To introduce microprocessors and basics of system design using microprocessors. To introduce h/w architecture, instruction set and programming of 8085 microprocessor. To introduce the h/w architecture, instruction set and programming of 8086 microprocessor. To introduce the peripheral interfacing of microprocessors. To introduce through case studies, the system design principles using 8085 and 8086. To introduce the h/w architecture, instruction set, programming and interfacing of 8051 microcontroller. UNIT I INTRODUCTION TO 8 BIT AND 16 BIT MICROPROCESSORS H/W ARCHITECTURE
9 Introduction to microprocessor, computer and its organization, Programming system, Address bus, data bus and control bus, Tristate bus, clock generation, Connecting Microprocessor to I/O devices , Data transfer schemes, Architectural advancements of microprocessors. Introductory System design using microprocessors, 8086 Hardware Architecture, External memory addressing, Bus cycles, some important Companion Chips, Maximum mode bus cycle, 8086 system configuration, Memory Interfacing,Minimum mode system configuration, Maximum mode system configuration, Interruptprocessing, Direct memory access
16 BIT MICROPROCESSOR INSTRUCTION SET AND ASSEMBLY LANGUAGE PROGRAMMING 9 Programmers model of 8086, operand types, operand addressing, assembler directives, instruction set Data transfer group, Arithmetic group, logical group, control transfer group, miscellaneous instruction groups, programming. UNIT III MICROPROCESSOR PERIPHERAL INTERFACING 9 Introduction, Generation of I/O Ports, Programmable Peripheral Interface (PPI)Intel 8255, Sample-and-Hold Circuit and Multiplexer, Keyboard and Display Interface, Keyboard and Display Controller (8279), Programmable Interval timers (Intel 8253, 8254), D-to-A converter, A-to-D converter, CRT Terminal Interface, Printer Interface. UNIT IV 8 BIT MICROCONTROLLERH/W ARCHITECTURE, INSTRUCTION SET AND PROGRAMMING 9 Introduction to 8051 Micro-controller, Architecture, Memory organization, Special function registers, Port Operation, Memory Interfacing, I/O Interfacing, Programming 8051 resources, interrupts, Programmers model of 8051, Operand types, Operand addressing, Data transfer instructions, Arithmetic instructions, Logic instructions, Control transfer instructions, Programming UNIT V & SYSTEM DESIGN USING MICRO PROCESSOR MICROCONTROLLER 9
Case studies Traffic light control, washing machine control, RTC Interfacing using I2C Standard- Motor Control- Relay, PWM, DC & Stepper Motor. L: 45, T: 15, TOTAL= 60 PERIODS TEXT BOOKS 1. Krishna Kant, MICROPROCESSORS AND MICROCONTROLLERS Architecture, programming and system design using 8085, 8086, 8051 and 8096. PHI 2007. 2. Douglas V Hall, MICROPROCESSORS AND INTERFACING, PROGRAMMING AND HARDWARE TMH, 2006. REFERENCES 1. Muhammad Ali Mazidi, Janice Gillispie Mazidi, Rolin D.MCKinlay The 8051 Microcontroller and Embedded Systems, Second Edition, Pearson Education 2008. 2. Kenneth J. Ayala, The 8086 Microprocessor: Programming & Interfacing The PC, Delmar Publishers, 2007. 3. A K Ray, K M Bhurchandi, Advanced Microprocessors and Peripherals, TMH, 2007.
AIM To introduce the student to various digital Signal Processing techniques using TMS 320c5x family processors and MATLAB.
OBJECTIVES: To implement the processing techniques using the instructions of TMS320C5X/TMS320C67XX/ADSP 218X/219X/BS531/532/561 To implement the IIR and FIR filter using MATLAB. USING TMS320C5X/TMS320C 67XX/ADSP 218X/219X/BS531/532/561 1. Study of various addressing modes of DSP using simple programming examples 2. Implementation of Linear and Circular Convolution 3. Sampling of input signal and display 4. Waveform generation 5. Implementation of FIR filter USING MATLAB 1. Generation of Signals 2. Linear and circular convolution of two sequences 3. Sampling and effect of aliasing 4. Design of FIR filters 5. Design of IIR filters 6. Calculation of FFT of a signal 7. Decimation by polyphase decomposition. TOTAL= 45 PERIODS
1. Amplitude modulation and Demodulation. 2. Frequency Modulation and Demodulation 3. Pulse Modulation PAM / PWM / PPM 4. Pulse Code Modulation 5. Delta Modulation, Adaptive Delta Modulation. 6. Digital Modulation & Demodulation ASK, PSK, QPSK, FSK (Hardware & MATLAB) 7. Designing, Assembling and Testing of Pre-Emphasis / De-emphasis Circuits. 8. PLL and Frequency Synthesizer 9. Line Coding 10. Error Control Coding using MATLAB. 11. Sampling & Time Division Multiplexing. 12. Frequency Division Multiplexing, TOTAL= 45 PERIODS EC2308 PC 1. 2. 3. 4. 5. 6. 7. MICROPROCESSOR AND MICROCONTROLLER LAB L T 0 0 3 2 Programs for 16 bit Arithmetic operations (Using 8086). Programs for Sorting and Searching (Using 8086). Programs for String manipulation operations (Using 8086). Programs for Digital clock and Stop watch (Using 8086). Interfacing ADC and DAC. Parallel Communication between two MP Kits using Mode 1 and Mode 2 of 8255. Interfacing and Programming 8279, 8259, and 8253.
8. Serial Communication between two MP Kits using 8251. 9. Interfacing and Programming of Stepper Motor and DC Motor Speed control. 10. Programming using Arithmetic, Logical and Bit Manipulation instructions of 8051 microcontroller. 11. Programming and verifying Timer, Interrupts and UART operations in 8051 microcontroller. 12. Communication between 8051 Microcontroller kit and PC. TOTAL= 45 PERIODS
Globalisation has brought in numerous opportunities for the teeming millions, with more focus on the students overall capability apart from academic competence. Many students, particularly those from non-English medium schools, find that they are not preferred due to their inadequacy of communication skills and soft skills, despite possessing sound knowledge in their subject area along with technical capability. Keeping in view their pre-employment needs and career requirements, this course on Communication Skills Laboratory will prepare students to adapt themselves with ease to the industry environment, thus rendering them as prospective assets to industries. The course will equip the students with the necessary communication skills that would go a long way in helping them in their profession. OBJECTIVES: To equip students of engineering and technology with effective speaking and listening skills in English.
To help them develop their soft skills and interpersonal skills, which will make the transition from college to workplace smoother and help them excel in their job. To enhance the performance of students at Placement Interviews, Group Discussions and other recruitment exercises. I. PC based session 1. English Language Lab (Weightage 40%) 24 periods (18 Periods)
1. Listening Comprehension: (6) Listening and typing Listening and sequencing of sentences Filling in the blanks - Listening and answering questions. 2. Reading Comprehension: (6) Filling in the blanks - Close exercises Vocabulary building - Reading and answering questions. 3. Speaking: Phonetics: Intonation Ear training - Correct recognition exercises Common Errors in English. Pronunciation (6) Sound
Conversations: Face to Face Conversation Telephone conversation Role play activities (Students take on roles and engage in conversation) B. Discussion of audio-visual materials (Samples are available to learn and practice) (6 periods)
1. Resume / Report Preparation / Letter Writing (1) Structuring the resume / report - Letter writing / Email Communication - Samples. 2. Presentation skills: (1) Elements of effective presentation Structure of presentation - Presentation tools Voice Modulation Audience analysis - Body language Video samples (2)
3. Soft Skills: Time management Articulateness Assertiveness Psychometrics Innovation and Creativity - Stress Management & Poise - Video Samples
4. Group Discussion: (1) Why is GD part of selection process ? - Structure of GD Moderator led and other GDs - Strategies in GD Team work - Body Language - Mock GD -Video samples 5. Interview Skills: (1) Kinds of interviews Required Key Skills Corporate culture Mock interviewsVideo samples. II. Practice Session (Weightage 60%) 24 periods
1. 2. 3. 4.
REFERENCES 1. Anderson, P.V, Technical Communication, Thomson Wadsworth, Sixth Edition, New Delhi, 2007. 2. Prakash, P, Verbal and Non-Verbal Reasoning, Macmillan India Ltd., Second Edition, New Delhi, 2004. 3. John Seely, The Oxford Guide to Writing and Speaking, Oxford University Press, New Delhi, 2004. 4. Evans, D, Decisionmaker, Cambridge University Press, 1997. 5. Thorpe, E, and Thorpe, S, Objective English, Pearson Education, Second Edition, New Delhi, 2007. 6. Turton, N.D and Heaton, J.B, Dictionary of Common Errors, Addision Wesley Longman Ltd., Indian reprint 1998. LAB REQUIREMENTS 1. Teacher console and systems for students. 2. English Language Lab Software 3. Career Lab Software
1. A batch of 60 / 120 students is divided into two groups one group for the PCbased session and the other group for the Class room session. 2. The English Lab (2 Periods) will be handled by a faculty member of the English Department. The Career Lab (2 Periods) may be handled by any competent teacher, not necessarily from English Department 3. Record Notebook: At the end of each session of English Lab, review exercises are given for the students to answer and the computer evaluated sheets are to be compiled as record notebook. Similar exercises for the career lab are to be compiled in the record notebook. 4. Internal Assessment: The 15 marks (the other 5 marks for attendance) allotted for the internal assessment will be based on the record notebook compiled by the candidate. 10 marks may be allotted for English Lab component and 5 marks for the Career Lab component. 5. End semester Examination: The end-semester examination carries 40% weightage for English Lab and 60% weightage for Career Lab. 6. Each candidate will have separate sets of questions assigned by the teacher using the teacher-console enabling PCbased evaluation for the 40% of marks allotted. 7. The Career Lab component will be evaluated for a maximum of 60% by a local examiner & an external examiner drafted from other Institutions, similar to any other lab examination conducted by Anna University.
UNIT I OVERVIEW OF MANAGEMENT 9 Organization - Management - Role of managers - Evolution of Management thought Organization and the environmental factors - Managing globally - Strategies for International Business. UNIT II PLANNING 9 Nature and purpose of planning - Planning process - Types of plans Objectives - Managing by objective (MBO) Strategies - Types of strategies - Policies - Decision Making - Types of decision - Decision Making Process - Rational Decision Making Process - Decision Making under different conditions. UNIT III ORGANIZING 9 Nature and purpose of organizing - Organization structure - Formal and informal groups I organization - Line and Staff authority - Departmentation - Span of control - Centralization and Decentralization - Delegation of authority - Staffing - Selection and Recruitment - Orientation - Career Development - Career stages Training Performance Appraisal. UNIT IV DIRECTING 9 Creativity and Innovation - Motivation and Satisfaction - Motivation Theories Leadership - Leadership theories - Communication - Hurdles to effective communication -
UNIT V CONTROLLING 9 Process of controlling - Types of control - Budgetary and non-budgetary control techniques - Managing Productivity - Cost Control - Purchase Control Maintenance Control - Quality Control - Planning operations. TOTAL = 45 PERIODS TEXT BOOKS: 1. Stephen P. Robbins and Mary Coulter, 'Management', Prentice Hall of India, 8th edition. 2. Charles W L Hill, Steven L McShane, 'Principles of Management', Mcgraw Hill Education, Special Indian Edition, 2007. REFERENCES: 1. Hellriegel, Slocum & Jackson, ' Management - A Competency Based Approach', Thomson South Western, 10th edition, 2007. 2. Harold Koontz, Heinz Weihrich and Mark V Cannice, Management A global th & Entrepreneurial Perspective, Tata Mcgraw Hill, 12 edition, 2007. 3. Andrew J. Dubrin, 'Essentials of Management', Thomson Southwestern, 7th edition, 2007.
To introduce the concept of measurement and the related instrumentation requirement as a vital ingredient of electronics and communication engineering. OBJECTIVES To learn Basic measurement concepts Concepts of electronic measurements Importance of signal generators and measurements Relevance of digital instruments measurements The need for data acquisition systems Measurement techniques in optical domains.
signal in
UNIT I BASIC MEASUREMENT CONCEPTS 9 Measurement systems Static and dynamic characteristics units and standards of measurements error :- accuracy and precision, types, statistical analysis moving coil, moving iron meters multimeters Bridge measurements : Maxwell, Hay, Schering, Anderson and Wien bridge. UNIT II BASIC ELECTRONIC MEASUREMENTS 9 Electronic multimeters Cathode ray oscilloscopes block schematic applications special oscilloscopes : delayed time base oscilloscopes, analog and digital storage oscilloscope, sampling oscilloscope Q meters Vector meters RF voltage and power measurements True RMS meters.
UNIT III SIGNAL GENERATORS AND ANALYZERS 9 Function generators pulse and square wave generators, RF signal generators Sweep generators Frequency synthesizer wave analyzer Harmonic distortion analyzer spectrum analyzer :- digital spectrum analyzer, Vector Network Analyzer Digital L,C,R measurements, Digital RLC meters. UNIT IV DIGITAL INSTRUMENTS 9 Comparison of analog and digital techniques digital voltmeter multimeters frequency counters measurement of frequency and time interval extension of frequency range Automation in digital instruments, Automatic polarity indication, automatic ranging, automatic zeroing, fully automatic digital instruments, Computer controlled test systems, Virtual instruments. UNIT V DATA ACQUISITION SYSTEMS AND FIBER OPTIC MEASUREMENT9 Elements of a digital data acquisition system interfacing of transducers multiplexing data loggers computer controlled instrumentation IEEE 488 bus fiber optic measurements for power and system loss optical time domains reflectometer. TOTAL : 45 PERIODS TEXT BOOKS 1. Albert D.Helfrick and William D.Cooper Modern Electronic Instrumentation and Measurement Techniques, Pearson / Prentice Hall of India, 2007. 2. Ernest O. Doebelin, Measurement Systems- Application and Design, TMH, 2007. REFERENCES 1. Joseph J.Carr, Elements of Electronics Instrumentation and Measurement, Pearson Education, 2003. 2. Alan. S. Morris, Principles of Measurements and Instrumentation, 2 Edition, Prentice Hall of India, 2003. 3. David A. Bell, Electronic Instrumentation and measurements, Prentice Hall of India Pvt Ltd, 2003. 4. B.C. Nakra and K.K. Choudhry, Instrumentation, Meaurement and Analysis, nd 2 Edition, TMH, 2004. 5. James W. Dally, William F. Riley, Kenneth G. McConnell, Instrumentation for nd Engineering Measurements, 2 Edition, John Wiley, 2003. EC2352 COMPUTER NETWORKS L T P C 3 0 0 3nd
AIM To introduce the concept, terminologies, and technologies used in modern data communication and computer networking. OBJECTIVES To introduce the students the functions of different layers. To introduce IEEE standard employed in computer
networking. To make students to get familiarized with different protocols and network components.
UNIT I PHYSICAL LAYER 9 Data Communications Networks - Networks models OSI model Layers in OSI model TCP / IP protocol suite Addressing Guided and Unguided Transmission media Switching: Circuit switched networks Data gram Networks Virtual circuit networks Cable networks for Data transmission: Dialup modems DSL Cable TV Cable TV for Data transfer. UNIT II DATA LINK LAYER 10 Data link control: Framing Flow and error control Protocols for Noiseless and Noisy Channels HDLC Multiple access: Random access Controlled access Wired LANS : Ethernet IEEE standards standard Ethernet changes in the standard Fast Ethernet Gigabit Ethernet. Wireless LANS : IEEE 802.11 Bluetooth. Connecting LANS: Connecting devices - Backbone networks - Virtual LANS Virtual circuit networks: Architecture and Layers of Frame Relay and ATM. UNIT III NETWORK LAYER 9 Logical addressing: IPv4, IPv6 addresses Internet Protocol: Internetworking IPv4, IPv6 - Address mapping ARP, RARP, BOOTP, DHCP, ICMP, IGMP, Delivery - Forwarding - Routing Unicast, Multicast routing protocols. UNIT IV TRANSPORT LAYER 7
Process-to-Process delivery - User Datagram Protocol (UDP) Transmission Control Protocol (TCP) Congestion Control Quality of services (QoS) Techniques to improve QoS. UNIT V APPLICATION LAYER 10 Domain Name System (DNS) E-mail FTP WWW HTTP Multimedia Network Security: Cryptography Symmetric key and Public Key algorithms - Digital signature Management of Public keys Communication Security Authentication Protocols. TOTAL : 45 PERIODS
REFERENCES 1. Wayne Tomasi, Introduction to Data Communication and Networking, 1/e, Pearson Education. 2. James .F. Kurouse & W. Rouse, Computer Networking: A Topdown Approach Featuring,3/e, Pearson Education. 3. C.Sivaram Murthy, B.S.Manoj, Ad hoc Wireless Networks Architecture and Protocols, Second Edition, Pearson Education. 4. Greg Tomshon, Ed Tittel, David Johnson. Guide to Networking Essentials, fifth edition, Thomson India Learning, 2007. 5. William Stallings, Data and Computer Communication, Eighth Edition, Pearson
Education, 2000.
3 1 0 4 A I M To enable the student to study the various types of antennas and wave propagation. O B J E C T I V E S To study radiation from a current element. T o s t u d y a n t e n n a a r r a y s To stu dy ape
rtur e ant enn as To learn special antennas such as frequency independent and broad band antennas. To study radio wave propagati on. UNIT I ELECTROMAGNETIC RADIATION AND ANTENNA FUNDAMENTALS 9 Review of electromagnetic theory: Vector potential, Solution of wave equation, retarded case, Hertizian dipole. Antenna characteristics: Radiation pattern, Beam solid angle, Directivity, Gain, Input impedance, Polarization, Bandwidth, Reciprocity, Equivalence of Radiation patterns, Equivalence of Impedances, Effective aperture, Vector effective length, Antenna temperature. UNIT II WIRE ANTENNAS AND ANTENNA ARRAYS 9
Wire antennas: Short dipole, Radiation resistance and Directivity, Half wave Dipole, Monopole, Small loop antennas. Antenna Arrays: Linear Array and Pattern Multiplication, Two-element Array, Uniform Array, Polynomial representation, Array with non-uniform Excitation-Binomial Array UNIT III APERTURE ANTENNAS 9 Aperture Antennas: Magnetic Current and its fields, Uniqueness theorem, Field equivalence principle, Duality principle, Method of Images, Pattern properties, Slot antenna, Horn Antenna, Pyramidal Horn Antenna, Reflector Antenna-Flat reflector, Corner Reflector, Common curved reflector shapes, Lens Antenna. UNIT IV SPECIAL ANTENNAS AND ANTENNA MEASUREMENTS 9 Special Antennas: Long wire, V and Rhombic Antenna, Yagi-Uda Antenna, Turnstile Antenna, Helical Antenna- Axial mode helix, Normal mode helix, Biconical Antenna, Log periodic Dipole Array, Spiral Antenna, Microstrip Patch Antennas. Antenna Measurements: Radiation Pattern measurement, Gain and Directivity Measurements, Anechoic Chamber measurement.
RADIO WAVE PROPAGATION 9 Calculation of Great Circle Distance between any two points on earth, Ground Wave Propagation, Free-space Propagation, Ground Reflection, Surface waves, Diffraction, Wave propagation in complex Environments, Tropospheric Propagation, Tropospheric Scatter. Ionospheric propagation: Structure of ionosphere, Sky waves, skip distance, Virtual height, Critical frequency, MUF, Electrical properties of ionosphere, Effects of earths magnetic fields, Faraday rotation, Whistlers. TUTORIAL = 15 TOTAL =45 + 15 =60 PERIODS
TEXTBOOKS 1. E.C.Jordan and Balmain, Electromagnetic waves and Radiating Systems, Pearson Education / PHI, 2006 2. A.R.Harish, M.Sachidanada, Antennas and Wave propagation, Oxford University Press, 2007. REFERENCES 1. John D.Kraus, Ronald J Marhefka and Ahmad S Khan, Antennas for all Applications, 2. Tata McGraw-Hill Book Company, 3 ed, 2007. 3. G.S.N.Raju, Antenna Wave Propagation, Pearson Education, 2004. nd 4. Constantine A. Balanis, Antenna Theory Analysis and Desin, John Wiley, 2 Edition, 2007. 5. R.E.Collins, Antenna and Radiowave propagation, 6. W.L Stutzman and G.A. Thiele, Antenna analysis and design, John Wiley, 2000.
AIM To introduce the technology, design concepts and testing of Very Large Scale Integrated Circuits. OBJECTIVES To learn the basic CMOS circuits. learn the CMOS process To technology. To learn techniques of chip design using programmable devices. To learn the concepts of designing VLSI subsystems. To learn the concepts of modeling a digital system using Hardware Description Language. UNIT I CMOS TECHNOLOGY 9 A brief History-MOS transistor, Ideal I-V characteristics, C-V characteristics, Non ideal I- V effects, DC transfer characteristics - CMOS technologies, Layout design Rules, CMOS process enhancements, Technology related CAD issues, Manufacturing issues UNIT II CIRCUIT CHARACTERIZATION AND SIMULATION 9 Delay estimation, Logical effort and Transistor sizing, Power dissipation, Interconnect, Design margin, Reliability, Scaling- SPICE tutorial, Device models, Device characterization, Circuit characterization, Interconnect simulation UNIT III COMBINATIONAL AND SEQUENTIAL CIRCUIT DESIGN 9 Circuit families Low power logic design comparison of circuit families Sequencing static circuits, circuit design of latches and flip flops, Static sequencing element methodology- sequencing dynamic circuits synchronizers UNIT IV CMOS TESTING 9 Need for testing- Testers, Text fixtures and test programs- Logic verification- Silicon
UNIT V SPECIFICATION USING VERILOG HDL 9 Basic concepts- identifiers- gate primitives, gate delays, operators, timing controls, procedural assignments conditional statements, Data flow and RTL, structural gate level switch level modeling, Design hierarchies, Behavioral and RTL modeling, Test benches, Structural gate level description of decoder, equality detector, comparator, priority encoder, half adder, full adder, Ripple carry adder, D latch and D flip flop. 4 . TEXT BOOKS 1. Weste and Harris: CMOS VLSI DESIGN (Third ediI m Education, 2005 2. Uyemura J.P: Introduction to VLSI circuits and sysp l e REFERENCES 1. D.A Pucknell & K.Eshraghian Basic VLSI Design, m e edition, PHI, 2003 n 2. Wayne Wolf, Modern VLSI design, Pearson t Education, 2003 3. M.J.S.Smith: Application specific integrated circuita t Education, 1997 i 4. J.Bhasker: Verilog HDL primer, BS o publication,2001 n 5. Ciletti Advanced Digital Design with the Verilog HD Prentice Hall of India, 2003 a n EC2356 COMPUTER NETWORKS d LABORATORY LTPC 003 2 s 1. PC to PC Communication t 2. Parallel Communication using 8 bit parallel u cable d 3. Serial communication using RS 232C y 4. Ethernet LAN protocol 5. To create scenario and study the performance o of CSMA/CD protocol through f simulation 6. Token bus and token ring protocols G 7. To create scenario and study the o performance of token bus and token ring b protocols through simulation a 8. Wireless LAN protocols c 9. To create scenario and study the k performance of network with CSMA / CA protocol and compare with CSMA/CD N protocols. 3. Implementation and study of stop and wait a protocol
nd selective repeat protocols OTAL =45 5. Implementation of distance vector routing PERIODS algorithm 6. Implementation of Link state routing algorithm 10.Implementation of Data encryption and decryption 11Transfer of files from PC to PC using Windows / Unix socket processing
LTPC 0 03 2 1. Design Entry and simulation of combinational logic circuits (8 bit adders, 4 bit multipliers, address decoders, multiplexers), Test bench creation, functional verification, and concepts of concurrent and sequential execution to be highlighted. 2. Design Entry and simulation of sequential logic circuits (counters, PRBS generators, accumulators). Test bench creation, functional verification, and concepts of concurrent and sequential execution to be highlighted. 3. Synthesis, P&R and Post P&R simulation for all the blocks/codes developed in Expt. No. 1 and No. 2 given above. Concepts of FPGA floor plan, critical path, design gate count, I/O configuration and pin assignment to be taught in this experiment. 4. Generation of configuration/fuse files for all the blocks/codes developed as part of Expt.1. and Expt. 2. FPGA devices must be configured and hardware tested for the blocks/codes developed as part of Expt. 1. and Expt. 2. The correctness of the inputs and outputs for each of the blocks must be demonstrated atleast on oscilloscopes (logic analyzer preferred). 5. Schematic Entry and SPICE simulation of MOS differential amplifier. Determination of gain, bandwidth, output impedance and CMRR. 6. Layout of a simple CMOS inverter, parasitic extraction and simulation. 7. Design of a 10 bit number controlled oscillator using standard cell approach, simulation followed by study of synthesis reports. 8. Automatic layout generation followed by post layout extraction and simulation of the circuit studied in Expt. No.7 Note 1. For Expt. 1 To 4 can be carried out using Altera (Quartus) / Xilinx (Alliance) / ACTEL (Libero) tools. Note 2. For expt. 5-8 introduce the student to basics of IC design. These have to be carried out using atleast 0.5u CMOS technology libraries. The S/W tools needed Cadence / MAGMA / Tanner. EC2401 AIM To introduce the concepts of wireless / mobile communication using cellular environment. To make the students to know about the various modulation techniques, propagation methods, coding and multi access techniques used in the mobile communication. Various wireless network systems and standards are to be introduced. OBJECTIVES It deals with the fundamental cellular radio concepts such as frequency reuse and handoff. This also demonstrates the principle of trunking efficiency and how trunking and interference issues between mobile and base stations combine to affect the overall capacity of cellular systems. It presents different ways to radio propagation models and predict the large scale effects of radio propagation in many operating environment. This also covers small propagation effects such as fading, time delay spread and Doppler spread and describes how to measures and model the impact that signal bandwidth and motion have on the instantaneous received signal through the multi-path channel. WIRELESS COMMUNICATION LTPC 3 003
It provides idea about analog and digital modulation techniques used in wireless communication. It also deals with the different types of equalization techniques and diversity concepts.. It provides an introduction to speech coding principles which have driven the development of adaptive pulse code modulation and linear predictive coding techniques. It deals with advanced transceiver schemes and second generation and third generation wireless networks. UNIT I SERVICES AND TECHNICAL CHALLENGES 9
Types of Services, Requirements for the services, Multipath propagation, Spectrum Limitations, Noise and Interference limited systems, Principles of Cellular networks, Multiple Access Schemes. UNIT II WIRELESS PROPAGATION CHANNELS 9
Propagation Mechanisms (Qualitative treatment), Propagation effects with mobile radio, Channel Classification, Link calculations, Narrowband and Wideband models. UNIT III WIRELESS TRANSCEIVERS 9
Structure of a wireless communication link, Modulation and demodulation Quadrature Phase Shift Keying, /4-Differential Quadrature Phase Shift Keying, Offset-Quadrature Phase Shift Keying, Binary Frequency Shift Keying, Minimum Shift Keying, Gaussian Minimum Shift Keying, Power spectrum and Error performance in fading channels. UNIT IV SIGNAL PROCESSING IN WIRELESS SYSTEMS 9 Combining Feedback
Principle of Diversity, Macrodiversity, Microdiversity, Signal Techniques, Transmit diversity, Equalisers- Linear and Decision equalisers, Review of Channel coding and Speech coding techniques.
Spread Spectrum Systems- Cellular Code Division Multiple Access Systems- Principle, Power control, Effects of multipath propagation on Code Division Multiple Access, Orthogonal Frequency Division Multiplexing Principle, Cyclic Prefix, Transceiver implementation, Second Generation(GSM, IS95) and Third Generation Wireless Networks and Standards
1. Andreas.F. Molisch, Wireless Communications, John Wiley India, 2006. 2. Simon Haykin & Michael Moher, Modern Wireless Communications, Pearson Education, 2007. R E F E R E N C E S 1. Rappaport. T.S., Wireless communications, Pearson Education, 2003. 2. Gordon L. Stuber, Principles of Mobile Communication, Springer International Ltd., 2001. 3. Andrea Goldsmith, Wireless Communications, Cambridge University Press, 2007.
To introduce the various optical fiber modes, configurations and various signal degradation factors associated with optical fiber. To study about various optical sources and optical detectors and their use in the optical communication system. Finally to discuss about digital transmission and its associated parameters on system performance.
I V E S To learn the basic elements of optical fiber transmission link, fiber modes configurations and structures. To understand the different kind of losses, signal distortion in optical wave guides and other signal degradation factors. Design optimization of SM fibers, RI profile and cut-off wave length. To learn the various optical source materials, LED structures, quantum efficiency, Laser diodes and different fiber amplifiers. To learn the fiber optical receivers such as PIN APD diodes, noise performance in photo detector, receiver operation and configuration. To learn fiber slicing and connectors, noise effects on system performance, operational principles WDM and solutions.
INTRODUCTION 9 Introduction, Ray theory transmissionTotal internal reflection-Acceptance angle Numerical aperture Skew rays Electromagnetic mode theory of optical propagation EM waves modes in Planar guide phase and group velocity cylindrical fibers SM fibers. TRANSMISSION CHARACTERISTICS OF FIBERS 9 Attenuation Material absorption losses in silica glass fibers Linear and Non linear Scattering losses - Fiber Bend losses Midband and farband infra red transmission Intra and inter Modal Dispersion Over all Fiber Dispersion Polarization- non linear Phenomena. Optical fiber connectors, Fiber alignment and Joint Losses Fiber Splices Fiber connectors Expanded Beam Connectors Fiber Couplers. UNIT II OPTICAL
UNIT III SOURCES AND DETECTORS 9 Optical sources: Light Emitting Diodes - LED structures - surface and edge emitters, mono and hetero structures - internal - quantum efficiency, injection laser diode structures - comparison of LED and ILD Optical Detectors: PIN Photo detectors, Avalanche photo diodes, construction, characteristics and properties, Comparison of performance, Photo detector noise -Noise sources , Signal to Noise ratio , Detector response time. UNIT IV FIBER OPTIC RECEIVER AND MEASUREMENTS 9 Fundamental receiver operation, Pre amplifiers, Error sources Receiver Configuration Probability of Error Quantum limit. Fiber Attenuation measurements- Dispersion measurements Fiber Refractive index profile measurements Fiber cut- off Wave length Measurements Fiber Numerical Aperture Measurements Fiber diameter measurements. UNIT V OPTICAL NETWORKS 9 Basic Networks SONET / SDH Broadcast and select WDM Networks Wavelength Routed Networks Non linear effects on Network performance Performance of WDM + EDFA system Solitons Optical CDMA Ultra High Capacity Networks. TOTAL = 45 PERIODS TEXT BOOKS 1. Optical Fiber Communication John M. Senior Pearson Education Second Edition. 2007 2. Optical Fiber Communication Gerd Keiser Mc Graw Hill Third Edition. 2000 REFERENCES 1. J.Gower, Optical Communication System, Prentice Hall of India, 2001 2. Rajiv Ramaswami, Optical Networks , Second Edition, Elsevier , 2004. 3. Govind P. Agrawal, Fiber-optic communication systems, third edition, John Wiley & sons, 2004. 4. R.P. Khare, Fiber Optics and Optoelectronics, Oxford University Press, 2007. EC2403 AIM To enable the student to become familiar with active & passive microwave devices & components used in Microwave communication systems. OBJECTIVES To To To To study about multi- port RF networks and RF transistor amplifiers study passive microwave components and their S- Parameters. study Microwave semiconductor devices & applications. study Microwave sources and amplifiers. RF AND MICROWAVE ENGINEERING L TP C 3 00 3
UNIT I TWO PORT RF NETWORKS-CIRCUIT REPRESENTATION 9 Low frequency parameters-impedance ,admittance, hybrid and ABCD. High frequency parameters-Formulation of S parameters, properties of S parameters-Reciprocal and lossless networks, transmission matrix, Introduction to component basics, wire, resistor, capacitor and inductor, applications of RF UNIT II RFTRANSISTOR AMPLIFIER DESIGN AND MATCHING NETWORKS 9 Amplifier power relation, stability considerations, gain considerations noise figure, impedance matching networks, frequency response, T and matching networks, microstripline matching networks UNIT III MICROWAVE PASSIVE COMPONENTS 9 Microwave frequency range, significance of microwave frequency range - applications of microwaves. Scattering matrix -Concept of N port scattering matrix representationProperties of S matrix- S matrix formulation of two-port junction. Microwave junctions - Tee junctions -Magic Tee - Rat race - Corners - bends and twists - Directional couplers - two hole directional couplers- Ferrites - important microwave properties and applications Termination - Gyrator- Isolator-Circulator - Attenuator - Phase changer S Matrix for microwave components Cylindrical cavity resonators. UNIT IV MICROWAVE SEMICONDUCTOR DEVICES 9 Microwave semiconductor devices- operation - characteristics and application of BJTs and FETs -Principles of tunnel diodes - Varactor and Step recovery diodes Transferred Electron Devices -Gunn diode- Avalanche Transit time devices- IMPATT and TRAPATT devices. Parametric devices -Principles of operation - applications of parametric amplifier .Microwave monolithic integrated circuit (MMIC) - Materials and fabrication techniques UNIT V MICROWAVE TUBES AND MEASUREMENTS 9 Microwave tubes- High frequency limitations - Principle of operation of Multicavity Klystron, Reflex Klystron, Traveling Wave Tube, Magnetron. Microwave measurements: Measurement of power, wavelength, impedance, SWR, attenuation, Q and Phase shift. TOTAL = 45 PERIODS TEXT BOOKS
1. Samuel Y Liao, Microwave Devices & Circuits , Prentice Hall of India, 2006. 2. Reinhold.Ludwig and Pavel Bretshko RF Circuit Design, Pearson Education, Inc., 2006 REFERENCES 1. Robert. E.Collin-Foundation of Microwave Engg Mc Graw Hill. 2. Annapurna Das and Sisir K Das, Microwave Engineering, Tata Mc Graw Hill Inc., 2004. 3. M.M.Radmanesh , RF & Microwave Electronics Illustrated, Pearson Education, 2007.
4. Robert E.Colin, 2ed Foundations for Microwave Engineering, McGraw Hill, 2001 5. D.M.Pozar, Microwave Engineering., John Wiley & sons, Inc., 2006.
1. Design of a 4-20 mA transmitter for a bridge type transducer. Design the Instrumentation amplifier with the bridge type transducer (Thermistor or any resistance variation transducers) and convert the amplified voltage from the instrumentation amplifier to 4 20 mA current using op-amp. Plot the variation of the temperature Vs output current. 2. Design of AC/DC voltage regulator using SCR Design a phase controlled voltage regulator using full wave rectifier and SCR, vary the conduction angle and plot the output voltage. 3. Design of process control timer
Design a sequential timer to switch on & off at least 3 relays in a particular sequence using timer IC. 4. Design of demodulator AM / FM modulator /
Design AM signal using multiplier IC for the given carrier frequency and modulation index and demodulate the AM signal using envelope detector.Design FM signal using VCO IC NE566 for the given carrier frequency and demodulate the same using PLL NE 565. 5. Design of Wireless data modem.
Design a FSK modulator using 555/XR 2206 and convert it to sine wave using filter and transmit the same using IR LED and demodulate the same PLL NE 565/XR 2212. 6. CAD PCB layout design using
Drawing the schematic of simple electronic circuit and design of PCB layout using CAD 7. Microcontroller based systems design Design of microcontroller based system for simple applications like security systems combination lock. 8. DSP based system design Design a DSP based system for echo cancellation, using TMS/ADSP DSP kit. 9. 10. Psuedo-random Sequence Generator Arithmetic Logic Unit Design
Note: Kits should not be used. Instead each experiment may be given as mini project.
MICROWAVE EXPERIMENTS: 1. Reflex Klystron Mode characteristics 2. Gunn Diode Characteristics 3. VSWR, Frequency and Wave Length Measurement 4. Directional Coupler Directivity and Coupling Coefficient S parameter measurement 5. Isolator and Circulator S - parameter measurement 6. Attenuation and Power measurement 7. S - matrix Characterization of E-Plane T, H-Plane T and Magic T. 8. Radiation Pattern of Antennas. 9. Antenna Gain Measurement OPTICAL EXPERIMENTS: 1. DC characteristics of LED and PIN Photo Diode. 2. Mode Characteristics of Fibers 3. Measurement of Connector and Bending Losses. 4. Fiber Optic Analog and Digital Link 5. Numerical Aperture Determination for Fibers 6. Attenuation Measurement in Fibers
AIM To make students to understand the applications of electronics in diagnostic and therapeutic area. OBJECTIVES To study the methods of recording various biopotentials To study how to measure biochemical and various physiological information To understand the working of units which will help to restore normal functioning To understand the use of radiation for diagnostic and therapy To understand the need and technique of electrical safety in Hospitals UNIT I ELECTRO-PHYSIOLOGY AND BIO-POTENTIAL RECORDING 9 The origin of Bio-potentials; biopotential electrodes, biological amplifiers, ECG, EEG, EMG, PCG, EOG, lead systems and recording methods, typical waveforms and signal characteristics. UNIT II BIO-CHEMICAL AND NON ELECTRICAL PARAMETER MEASUREMENT 9 PH, PO2, PCO2, PHCO3, Electrophoresis, colorimeter, photometer, Auto analyzer, Blood flow meter, cardiac output, respiratory measurement, Blood pressure, temperature, pulse, Blood cell counters. UNIT III ASSIST DEVICES AND BIO-TELEMETRY 9 Cardiac pacemakers, DC Defibrillator, Telemetry principles, frequency selection, Biotelemetry, radio-pill and tele-stimulation. UNIT IV RADIOLOGICAL EQUIPMENTS 9 Ionosing radiation, Diagnostic x-ray equipments, use of Radio Isotope in diagnosis, Radiation Therapy. UNIT V RECENT TRENDS IN MEDICAL INSTRUMENTATION 9 Thermograph, endoscopy unit, Laser in medicine, Diathermy units, Electrical safety in medical equipment.
TOTAL : 45 PERIODS Text book: 1. Leislie Cromwell, Biomedical instrumentation and measurement, Prentice Hall of India, New Delhi, 2007. REFERENCES 1. Khandpur, R.S., Handbook of Biomedical Instrumentation, TATA McGraw-Hill, New Delhi, 2003.
2. Joseph J.Carr and John M.Brown, Introduction to Biomedical equipment Technology, John Wiley and Sons, New York, 2004.
With the present development of the computer technology, it is necessary to develop efficient algorithms for solving problems in science, engineering and technology. This course gives a complete procedure for solving different kinds of problems occur in engineering numerically. OBJECTIVES At the end of the course, the students would be acquainted with the basic concepts in numerical methods and their uses are summarized as follows: I. II. on III. The roots of nonlinear (algebraic or transcendental) equations, solutions of large system of linear equations and eigen value problem of a matrix can be obtained numerically where analytical methods fail to give solution. When huge amounts of experimental data are involved, the methods discussed interpolation will be useful in constructing approximate polynomial to represent the data and to find the intermediate values. The numerical differentiation and integration find application when the function in the analytical form is too complicated or the huge amounts of data are given such as series of measurements, observations or some other empirical information. Since many physical laws are couched in terms of rate of change of one/two or more independent variables, most of the engineering problems are characterized in the form of either nonlinear ordinary differential equations or partial differential equations. The methods introduced in the solution of ordinary differential equations and partial differential equations will be useful in attempting any engineering problem.
SOLUTION OF EQUATIONS AND EIGENVALUE PROBLEMS 9 Solution of equation Fixed point iteration: x=g(x) method - Newtons method Solution of linear system by Gaussian elimination and Gauss-Jordon method Iterative method - Gauss-Seidel method - Inverse of a matrix by Gauss Jordon method Eigen value of a matrix by power method and by Jacobi method for symmetric matrix. UNIT II INTERPOLATION AND APPROXIMATION 9 Lagrangian Polynomials Divided differences Interpolating with a cubic spline Newtons forward and backward difference formulas. UNIT III NUMERICAL DIFFERENTIATION AND INTEGRATION 9 Differentiation using interpolation formulae Numerical integration by trapezoidal and Simpsons 1/3 and 3/8 rules Rombergs method Two and Three point Gaussian quadrature formulae Double integrals using trapezoidal and Simpsonss rules.
INITIAL VALUE PROBLEMS FOR ORDINARY DIFFERENTIAL EQUATIONS 9 Single step methods: Taylor series method Euler method for first order equation Fourth order Runge Kutta method for solving first and second order equations Multistep methods: Milnes and Adams predictor and corrector methods. UNIT V BOUNDARY VALUE PROBLEMS IN ORDINARY AND PARTIAL DIFFERENTIAL EQUATIONS 9 Finite difference solution of second order ordinary differential equation Finite difference solution of one dimensional heat equation by explicit and implicit methods One dimensional wave equation and two dimensional Laplace and Poisson equations. TEXT BOO KS L = 45 T = 15 TOTAL = 60 PERIODS
1. Veerarjan, T and Ramachandran, T. Numerical methods with programming in C Second Editiion, Tata McGraw-Hill Publishing.Co.Ltd. (2007). 2. Sankara Rao K, Numerical Methods for Scientisits and rd Engineers 3 editiion Printice Hall of India Private Ltd, New Delhi, (2007). REFERENCES
1. Chapra, S. C and Canale, R. P. Numerical Methods for th Engineers, 5 Edition, Tata McGraw-Hill, New Delhi, 2007. 2. Gerald, C. F. and Wheatley, P.O., Applied Numerical th Analysis, 6 Edition, Pearson Education Asia, New Delhi, 2006. 3. Grewal, B.S. and Grewal,J.S., Numerical methods in th Engineering and Science, 6 Edition, Khanna Publishers, New Delhi, 2004
O B J E C T I V E S To study the image fundamentals and mathematical transforms necessary for image processing. To study the image enhancement techniques study To image restoration procedures. To study the image compression procedures. To study the image segmentation and representation techniques.
UNIT I DIGITAL IMAGE FUNDAMENTALS 9 Elements of digital image processing systems, Vidicon and Digital Camera working principles, Elements of visual perception, brightness, contrast, hue, saturation, mach band effect, Color image fundamentals - RGB, HSI models, Image sampling, Quantization, dither, Two-dimensional mathematical preliminaries, 2D transforms DFT, DCT, KLT, SVD. UNIT II IMAGE ENHANCEMENT 9 Histogram equalization and specification techniques, Noise distributions, Spatial averaging, Directional Smoothing, Median, Geometric mean, Harmonic mean, Contraharmonic mean filters, Homomorphic filtering, Color image enhancement. UNIT III IMAGE RESTORATION 9 Image Restoration - degradation model, Unconstrained restoration - Lagrange multiplier and Constrained restoration, Inverse filtering-removal of blur caused by uniform linear motion, Wiener filtering, Geometric transformations-spatial transformations. UNIT IV IMAGE SEGMENTATION 9 Edge detection, Edge linking via Hough transform Thresholding - Region based segmentation Region growing Region splitting and Merging Segmentation by morphological watersheds basic concepts Dam construction Watershed segmentation algorithm.
IMAGE COMPRESSION 9 Need for data compression, Huffman, Run Length Encoding, Shift codes, Arithmetic coding, Vector Quantization, Transform coding, JPEG standard, MPEG. TOTAL : 45 PERIODS T E X T B O O K 1. Rafael C. Gonzalez, Richard E. Woods, , Digital Image Processing', Pearson, Second Edition, 2004. 2. Anil K. Jain, , Fundamentals of Digital Image Processing', Pearson 2002.
R E F E R E N C E S 1. Kenneth R. Castleman, Digital Image Processing, Pearson, 2006. 2. Rafael C. Gonzalez, Richard E. Woods, Steven Eddins,' Digital Image Processing using MATLAB', Pearson Education, Inc., 2004. 3. D,E. Dudgeon and RM. Mersereau, , Multidimensional Digital Signal Processing', Prentice Hall Professional Technical Reference, 1990. 4. William K. Pratt, , Digital Image Processing' , John Wiley, New York, 2002 5. Milan Sonka et aI, 'IMAGE PROCESSING, ANALYSIS AND MACHINE VISION', Brookes/Cole, Vikas Publishing House, 2nd edition, 1999,
A I M To highlight the features of different technologies involved in High Speed Networking and their performance. O B J E C T I V E S Students will get an introduction about ATM and Frame relay. Students will be provided with an up-to-date survey of developments in High Speed Networks. Enable the students to know techniques involved to support real-time traffic and congestion control.
Students will be provided with different levels of quality of service (Q.S) to different applications.
HIGH SPEED NETWORKS 9 Frame Relay Networks Asynchronous transfer mode ATM Protocol Architecture, ATM logical Connection, ATM Cell ATM Service Categories AAL, High Speed LANs: Fast Ethernet, Gigabit Ethernet, Fiber Channel Wireless LANs: applications, requirements Architecture of 802.11 UNIT II CONGESTION AND TRAFFIC MANAGEMENT 8 Queuing Analysis- Queuing Models Single Server Queues Effects of Congestion Congestion Control Traffic Management Congestion Control in Packet Switching Networks Frame Relay Congestion Control. UNIT III TCP AND ATM CONGESTION CONTROL 11 TCP Flow control TCP Congestion Control Retransmission Timer Management Exponential RTO backoff KARNs Algorithm Window management Performance of TCP over ATM. Traffic and Congestion control in ATM Requirements Attributes Traffic Management Frame work, Traffic Control ABR traffic Management ABR rate control, RM cell formats, ABR Capacity allocations GFR traffic management. UNIT IV INTEGRATED AND DIFFERENTIATED SERVICES 8 Integrated Services Architecture Approach, Components, ServicesQueuing Discipline, FQ, PS, BRFQ, GPS, WFQ Random Early Detection, Differentiated Services
PROTOCOLS FOR QOS SUPPORT 9 RSVP Goals & Characteristics, Data Flow, RSVP operations, Protocol Mechanisms Multiprotocol Label Switching Operations, Label Stacking, Protocol details RTP Protocol Architecture, Data Transfer Protocol, RTCP.
1. William Stallings, HIGH SPEED NETWORKS AND INTERNET, Pearson Education, Second Edition, 2002. REFERENCES 1. Warland, Pravin Varaiya, High performance communication networks, Second Edition , Jean Harcourt Asia Pvt. Ltd., , 2001. 2. Irvan Pepelnjk, Jim Guichard, Jeff Apcar, MPLS and VPN architecture, Cisco Press, Volume 1 and 2, 2003. 3. Abhijit S. Pandya, Ercan Sea, ATM Technology for Broad Band Telecommunication Networks, CRC Press, New York, 2004.
AIM Application of Electronic knowledge in industry for rectification of polyphase supply voltage and for control of motor speed and for thermal heating. OBJECTIVES To study about power electronic circuits for voltage and current control and protection. To learn the switching characteristics of transistors and SCRs. Series and parallel functions of SCRs, Programmable triggering methods of SCR. To learn controlled rectification AC supplies. To study of converters and inverters. To learn about motor control, charges, SMPS and UPS. UNIT I POWER ELECTRONICS DEVICES 9 Characteristics of power devices characteristics of SCR, diac, triac, SCS, GTO, PUJT power transistors power FETs LASCR two transistor model of SCR Protection of thyristors against over voltage over current, dv/dt and di/dt.
TRIGGERING TECHNIQUES 9 Turn on circuits for SCR triggering with single pulse and train of pulses synchronizing with supply triggering with microprocessor forced commutation different techniques series and parallel operations of SCRs. UNIT III CONTROLLED RECTIFIERS 9 Converters single phase three phase half controlled and fully controlled rectifiers Waveforms of load voltage and line current under constant load current effect of transformer leakage inductance dual converter. UNIT IV INVERTERS 9 Voltage and current source inverters, resonant, Series inverter, PWM inverter. AC and DC choppers DC to DC converters Buck, boost and buck boost.
UNIT V INDUSTRIAL APPLICATIONS 9 DC motor drives Induction and synchronous motor drives switched reluctance and brushless motor drives Battery charger SMPS UPS induction and dielectric heating. TOTAL : TE 45 XT PERIOD B S O O K S 1. Muhamed H.Rashid : Power Electronics Circuits, rd Devices and Applications, 3 Edition. 2004 PHI. 2. M.D. Singh and K.B. Kanchandani, Power nd Electronics, 2 Edition, TMH, 2007. R E F E R E N C E S 1. Sen: Power Electronics, TMH, 1987. 2. Dubey: Thyristorised Power Controllers, Wiley Eastern 1986. 3. Vithayathil: Power Electronics Principles and Applications, McGraw-Hill, 1995. rd 4. Lander: Power Electronics, 3 Edition, McGraw-Hill, 1994. 5. Jacob, Power Electronics, Thomson Learning, 2002. 6. V.R. Moorthy, Power Electronics, Oxford University Press, 2005.
A I M Television Technology has now become a vital tool to the information revolution that is sweeping across the countries
of the world. The syllabus aims at a comprehensive coverage of Television Systems with all the new developments in Television Engineering O B J E C T I V E S To study the analysis and synthesis of TV Pictures, Composite Video Signal, Receiver Picture Tubes and Television Camera Tubes To study the principles of Monochrome Television Transmitter and Receiver systems. To study the various Color Television systems with a greater emphasis on PAL s y s t e m . To study the advanced topics in Television systems and Video Engineering FUNDAMENTALS OF TELEVISION 9 Aspect ratio-Image continuity-Number of scanning linesInterlaced scanning-Picture resolution-Camera tubes-Image Orthicon-VidiconPlumbiconSilicon Diode Array VidiconSolid-state Image scannersMonochrome picture tubes- Composite video signalvideo signal dimension-horizontal sync. Composition-vertical sync. Details- functions of vertical pulse train- Scanning sequence details. Picture signal transmissionpositive and negative modulation- VSB transmissionSound signal transmission- Standard channel bandwidth. UNIT I
UNIT II MONOCHROME TELEVISION TRANSMITTER AND RECEIVER 9 TV transmitter-TV signal Propagation- Interference- TV Transmission AntennasMonochrome TV receiver- RF tuner- UHF, VHF tuner-Digital tuning techniques-AFT-IF subsystems-AGC Noise cancellation-Video and Sound inter-carrier detection-Vision IF subsystem- DC re-insertion-Video amplifier circuits-Sync operation- typical sync processing circuits-Deflection current waveforms, Deflection oscillators- Frame deflection circuits- requirements- Line deflection circuits-EHT generation-Receiver antennas. UNIT III ESSENTIALS OF COLOUR TELEVISION 9 Compatibility- Colour perception-Three colour theory- Luminance, Hue and saturationColour television cameras-Values of luminance and colour difference signals-Colour television display tubes-Delta-gun Precision-in-line and Trinitron colour picture tubes- Purity and convergence- Purity and static and Dynamic convergence adjustments- Pincushion-correction techniques-Automatic degaussing circuit- Gray scale tracking- colour signal transmission- Bandwidth-Modulation of colour difference signals-Weighting factors-Formation of chrominance signal. UNIT IV COLOUR TELEVISION SYSTEMS 9 NTSC colour TV systems-SECAM system- PAL colour TV systems- Cancellation of phase errors-PAL-D Colour system-PAL coder-PAL-Decoder receiver-Chromo signal amplifier-separation of U and V signals-colour burst separation-Burst phase Discriminator-ACC amplifier-Reference Oscillator-Ident and colour killer circuits-U and V demodulators- Colour signal matrixing. Sound in TV UNIT V ADVANCED TELEVISION SYSTEMS 9 Satellite TV technology-Geo Stationary Satellites-Satellite Electronics-Domestic Broadcast System-Cable TV-Cable Signal Sources-Cable Signal Processing, Distribution & Scrambling- Video Recording-VCR Electronics-Video Home Formats- Video Disc recording and playback-DVD Players-Tele Text Signal coding and broadcast receiver- Digital television-Transmission and reception Projection television-Flat panel display TV receivers-LCD and Plasma screen receivers-3DTVEDTV. T E X T B O O K TOTAL = 45 PERIOD S
1. R.R.Gulati, Monochrome Television Practice, Principles, Technology and servicing. Third Edition 2006, New Age International (P) Publishers. 2. R.R.Gulati, Monochrome & Color Television, New Age International Publisher, 2003. REFERENCES 1. A.M Dhake, Television and Video Engineering, 2nd ed., TMH, 2003. 2. R.P.Bali, Color Television, Theory and Practice, Tata McGraw-Hill, 1994
NANO ELECTRONICS L T PC 3 0 0 3 UNIT I INTRODUCTION TO NANOTECHNOLOGY 9 Background to nanotechnology: Types of nanotechnology and nanomachines periodic table atomic structure molecules and phases energy molecular and atomic size surface and dimensional space top down and bottom up; Molecular Nanotechnology: Electron microscope scanning electron microscope atomic force microscope scanning tunnelling microscope nanomanipulator nanotweezers atom manipulation nanodots self assembly dip pen nanolithography. Nanomaterials: preparation plasma arcing chemical vapor deposition sol-gels electrodeposition ball milling applications of nanomaterials; UNIT II FUNDAMENTALS OF NANOELECTRONICS 9 Fundamentals of logic devices:- Requirements dynamic properties threshold gates; physical limits to computations; concepts of logic devices:- classifications two terminal devices field effect devices coulomb blockade devices spintronics quantum cellular automata quantum computing DNA computer; performance of information processing systems;- basic binary operations, measure of performance processing capability of biological neurons performance estimation for the human brain. Ultimate computation:- power dissipation limit dissipation in reversible computation the ultimate computer UNIT III SILICON MOSFETs & QUANTUM TRANSPORT DEVICES 9 Silicon MOSFETS - Novel materials and alternate concepts:fundamentals of MOSFET Devices- scaling rules silicondioxide based gate dielectrics metal gates junctions & contacts advanced MOSFET concepts. Quantum transport devices based on resonant tunneling:-
Electron tunneling resonant tunneling diodes resonant tunneling devices; Single electron devices for logic applications:- Single electron devices applications of single electron devices to logic circuits UNIT IV CARBON NANOTUBES 9 Carbon Nanotube: Fullerenes - types of nanotubes formation of nanotubes assemblies purification of carbon nanotubes electronic propertics synthesis of carbon nanotubes carbon nanotube interconnects carbon nanotube FETs Nanotube for memory applications prospects of an all carbon nanotube nanoelectronics. UNIT V MOLECULAR ELECTRONICS 9 Electrodes & contacts functions molecular electronic devices first test systems simulation and circuit design fabrication; Future applications: MEMS robots random access memory mass storage devices.
TEXTBOOKS 1. Michael Wilson, Kamali Kannangara, Geoff Smith, Michelle Simmons and Burkhard 2. Raguse, Nanotechnology: Basic Science and Emerging Technologies, Chapman & Hall / CRC, 2002 3. T. Pradeep, NANO: The Essentials Understanding Nanoscience and Nanotechnology, TMH, 2007 4. Rainer Waser (Ed.), Nanoelectronics and Information Technology: Advanced Electronic Materials and Novel Devices, Wiley-VCH, 2003
UNIT I INTRODUCTION 9 Introduction - Need for quality - Evolution of quality - Definition of quality - Dimensions of manufacturing and service quality - Basic concepts of TQM - Definition of TQM TQM Framework - Contributions of Deming, Juran and Crosby Barriers to TQM. UNIT II TQM PRINCIPLES 9 Leadership Strategic quality planning, Quality statements - Customer focus Customer orientation, Customer satisfaction, Customer complaints, Customer retention - Employee involvement Motivation, Empowerment, Team and Teamwork, Recognition and Reward, Performance appraisal - Continuous process improvement PDSA cycle, 5s, Kaizen - Supplier partnership Partnering, Supplier selection, Supplier Rating. UNIT III TQM TOOLS & TECHNIQUES I 9 The seven traditional tools of quality New management tools Six-sigma: Concepts, methodology, applications to manufacturing, service sector including IT Bench marking Reason to bench mark, Bench marking process FMEA Stages, Types. UNIT IV TQM TOOLS & TECHNIQUES II 9 Quality circles Quality Function Deployment (QFD) Taguchi quality loss function TPM Concepts, improvement needs Cost of Quality Performance measures. UNIT V QUALITY SYSTEMS 9 Need for ISO 9000- ISO 9000-2000 Quality System Elements, Documentation, Quality auditing- QS 9000 ISO 14000 Concepts, Requirements and Benefits Case studies of TQM implementation in manufacturing and service sectors including IT. TOTAL : 45 PERIODS TEXT BOOK 1. Dale H.Besterfiled, et at., Total Quality Management, Pearson Education Asia, rd 3 Edition, Indian Reprint (2006). REFERENCES 1. James R. Evans and William M. Lindsay, The Management and Control of Quality, th 6 Edition, South-Western (Thomson Learning), 2005. 2. Oakland, J.S., TQM Text with Cases, Butterworth Heinemann Ltd., Oxford, rd 3 Edition, 2003. 3. Suganthi,L and Anand Samuel, Total Quality Management, Prentice Hall (India) Pvt. Ltd.,2006. 4. Janakiraman, B and Gopal, R.K, Total Quality Management Text and Cases, Prentice Hall (India) Pvt. Ltd., 2006.
AIM To introduce the fundamental concepts of information theory. OBJECTIVES To have a complete understanding of errorcontrol coding. To understand encoding and decoding of digital data streams. To introduce methods for the generation of these codes and their decoding techniques. To have a detailed knowledge of compression and decompression techniques. To introduce the concepts of multimedia communication. UNIT I QUANTITATIVE STUDY OF INFORMATION 8 Basic inequalities, Entropy, Kullback-Leibler distance, Mutual information, Bounds on entropy, Fisher information , Cramer Rao inequality, Second law of thermodynamics , Sufficient statistic , Entropy rates of a Stochastic process UNIT II CAPACITY OF NOISELESS CHANNEL 8 Fundamental theorem for a noiseless channel ,Data compression , Kraft inequality , Shannon-Fano codes , Huffman codes , Asymptotic equipartition , Rate distortion theory UNIT III CHANNEL CAPACITY 9 Properties of channel capacity , Jointly typical sequences , Channel Coding Theorem, converse to channel coding theorem, Joint source channel coding theorem , UNIT IV DIFFERENTIAL ENTROPY AND GAUSSIAN CHANNEL 9 AEP for continuous random variables, relationship between continuous and discrete entropy, properties of differential entropy, Gaussian channel definitions, converse to coding theorem for Gaussian channel, channels with colored noise, Gaussian channels with feedback . UNIT V NETWORK INFORMATION THEORY 11 Gaussian multiple user channels , Multiple access channel , Encoding of correlated sources , Broadcast channel , Relay channel , Source coding and rate distortion with side information , General multi-terminal networks. TOTAL : 45 PERIODS TEXT BOOK 1. Elements of Information theory Thomas Cover, Joy Thomas : Wiley 1999
REFERENCE 1. Information theory, inference & learning algorithms David Mackay year?
9 Senses of Engineering Ethics Variety of moral issues Types of inquiry Moral dilemmas Moral Autonomy Kohlbergs theory Gilligans theory Consensus and Controversy Professions and Professionalism Professional Ideals and Virtues Uses of Ethical Theories UNIT II ENGINEERING AS SOCIAL EXPERIMENTATION 9 Engineering as Experimentation Engineers as responsible Experimenters Research Ethics - Codes of Ethics Industrial Standards - A Balanced Outlook on Law The Challenger Case Study UNIT III ENGINEERS RESPONSIBILITY FOR SAFETY 9
Safety and Risk Assessment of Safety and Risk Risk Benefit Analysis Reducing Risk The Government Regulators Approach to Risk - Chernobyl Case Studies and Bhopal UNIT IV RESPONSIBILITIES AND RIGHTS 9 Collegiality and Loyalty Respect for Authority Collective Bargaining Confidentiality Conflicts of Interest Occupational Crime Professional Rights Employee Rights Intellectual Property Rights (IPR) - Discrimination UNIT V GLOBAL ISSUES 9 Multinational Corporations Business Ethics - Environmental Ethics Computer Ethics - Role in Technological Development Weapons Development Engineers as Managers Consulting Engineers Engineers as Expert Witnesses and Advisors Honesty Moral Leadership Sample Code of Conduct TOTAL :45 PERIODS TEXT BOOKS 1. Mike Martin and Roland Schinzinger, Ethics in Engineering, McGraw Hill, New York, 2005. 2. Charles E Harris, Michael S Pritchard and Michael J Rabins, Engineering Ethics Concepts and Cases, Thompson Learning, 2000. REFERENCES 1. Charles D Fleddermann, Engineering Ethics, Prentice Hall, New Mexico, 1999. 2. John R Boatright, Ethics and the Conduct of Business, Pearson Education, 2003 3. Edmund G Seebauer and Robert L Barry, Fundamentals of Ethics for Scientists and Engineers, Oxford University Press, 2001. 4. Prof. (Col) P S Bajaj and Dr. Raj Agrawal, Business Ethics An Indian Perspective, Biztantra, New Delhi, 2004. 5. David Ermann and Michele S Shauf, Computers, Ethics and Society, Oxford University Press, (2003)
AI M To give sufficient background for undertaking embedded and real time systems design. OBJECTIVE S To introduce students to the embedded systems, its hardware and software. To introduce devices and buses used for embedded networking. To explain programming concepts and embedded programming in C and C+ +. To explain real time operating systems and inter-task communication. UNIT I INTRODUCTION TO EMBEDDED COMPUTING 9 Complex systems and microprocessors Design example: Model train controller Embedded system design process Formalism for system design Instruction sets Preliminaries ARM Processor CPU: Programming input and output Supervisor mode, exception and traps Coprocessor Memory system mechanism CPU performance CPU power consumption. UNIT II COMPUTING PLATFORM AND DESIGN ANALYSIS 9 CPU buses Memory devices I/O devices Component interfacing Design with microprocessors Development and Debugging Program design Model of programs Assembly and Linking Basic compilation techniques Analysis and optimization of execution time, power, energy, program size Program validation and testing. UNIT III PROCESS AND OPERATING SYSTEMS 9 Multiple tasks and multi processes Processes Context Switching Operating Systems Scheduling policies - Multiprocessor Inter Process Communication mechanisms Evaluating operating system performance Power optimization strategies for processes. UNIT IV HARDWARE ACCELERATES & NETWORKS 9 Accelerators Accelerated system design Distributed Embedded Architecture Networks for Embedded Systems Network based design Internet enabled systems. UNIT V CASE STUDY 9
Hardware and software co-design - Data Compressor - Software Modem Personal Digital Assistants SetTopBox. System-on-Silicon FOSS Tools for embedded system development.
1. Wayne Wolf, Computers as Components Principles of Embedded Computer System Design, Morgan Kaufmann Publisher, 2006. R E F E R E N C E S 1. David E-Simon, An Embedded Software Primer, Pearson Education, 2007. 2. K.V.K.K.Prasad, Embedded Real-Time Systems: Concepts, Design & Programming, dreamtech press, 2005. 3. Tim Wilmshurst, An Introduction to the Design of Small Scale Embedded Systems, Pal grave Publisher, 2004. 4. Sriram V Iyer, Pankaj Gupta, Embedded Real Time Systems Programming, Tata Mc-Graw Hill, 2004. 5. Tammy Noergaard, Embedded Systems Architecture, Elsevier,2006.
I V E S To understand physical as wireless MAC layer alternatives techniques. To learn planning and operation of wireless networks. To study various wireless LAN and WAN concepts. To understand WPAN and geo-location systems. UNIT I MULTIPLE RADIO ACCESS 9 Medium Access Alternatives: Fixed-Assignment for Voice Oriented Networks Random Access for Data Oriented Networks , Handoff and Roaming Support, Security and Privacy. UNIT II WIRELESS WANS 9 First Generation Analog, Second Generation TDMA GSM, Short Messaging Service in GSM, Second Generation CDMA IS-95, GPRS - Third Generation Systems (WCDMA/CDMA 2000) UNIT III WIRELESS LANS 9 Introduction to wireless LANs - IEEE 802.11 WLAN Architecture and Services, hysical Layer- MAC sublayerMAC Management Sublayer, Other IEEE 802.11 standards, HIPERLAN, WiMax standard. UNIT IV ADHOC 9 AND SENSOR NETWORKS
Characteristics of MANETs, Table-driven and Sourceinitiated On Demand routing protocols, Hybrid protocols, Wireless Sensor networks- Classification, MAC and Routing protocols.
UNIT V WIRELESS MANS AND PANS 9 Wireless MANs Physical and MAC layer details, Wireless PANs Architecture of Bluetooth Systems, Physical and MAC layer details, Standards. TOTAL : TE 45 XT PERIODS B O O KS 1. William Stallings, "Wireless Communications and nd networks" Pearson / Prentice Hall of India, 2 Ed., 2007. 2. Dharma Prakash Agrawal & Qing-An Zeng, Introduction to Wireless and Mobile nd Systems, Thomson India Edition, 2 Ed., 2007. REFERENCES 1. Vijay. K. Garg, Wireless Communication and Networking, Morgan Kaufmann Publishers, 2007. 2. Kaveth Pahlavan, Prashant Krishnamurthy, "Principles of Wireless Networks",Pearson Education Asia, 2002. 3. Gary. S. Rogers & John Edwards, An Introduction to Wireless Technology, Pearson Education, 2007. 4. Clint Smith, P.E. & Daniel Collins, 3G Wireless Networks, nd Tata McGraw Hill, 2 Ed,. 2007. EC2044 TELECOMMUNICATION SWITCHING AND NETWORKS LTPC 3 003 AIMS To introduce fundamentals functions of a telecom switching office, namely, digital multiplexing, digital switching and digital subscriber access. To introduce a mathematical model for the analysis of telecommunication traffic. OBJECTIVES To introduce the concepts of Frequency and Time division multiplexing. To introduce digital multiplexing and digital hierarchy namely SONET / SDH To introduce the concepts of space switching, time switching and combination switching, example of a switch namely No.4 ESS Toll switch. To introduce the need for network synchronization and study synchronization issues. To outline network control and management issues. To study the enhanced local loop systems in digital
environment. To introduce ISDN, DSL / ADSL, and fiber optic systems in subscriber loop. To introduce statistical modeling of telephone traffic. To study blocking system characteristics and queuing system characteristics. To characterize blocking probability holding service time distributions for in speech and data networks. UNIT I MULTIPLEXING 9 Transmission Systems, FDM Multiplexing and modulation, Time Division Multiplexing, Digital Transmission and Multiplexing: Pulse Transmission, Line Coding, Binary NZero Substitution, Digital Biphase, Differential Encoding, Time Division Multiplexing, Time Division Multiplex Loops and Rings, SONET/SDH: SONET Multiplexing Overview, SONET Frame Formats, SONET Operations, Administration and Maintenance, Payload Framing and Frequency Justification, Virtual Tributaries, DS3 Payload Mapping, E4 Payload Mapping, SONET Optical Standards, SONET Networks. SONET Rings: Unidirectional Path-Switched Ring, Bidirectional Line-Switched Ring.
UNIT II DIGITAL SWITCHING 9 Switching Functions, Space Division Switching, Time Division Switching, twodimensional Switching: STS Switching, TST Switching, No.4 ESS Toll Switch, Digital Cross-Connect Systems, Digital Switching in an Analog Environment. Elements of SS7 signaling. UNIT III NETWORK SYNCHRONIZATION CONTROL AND MANAGEMENT 9 Timing: Timing Recovery: Phase-Locked Loop, Clock Instability, Jitter Measurements, Systematic Jitter. Timing Inaccuracies: Slips, Asynchronous Multiplexing, Network Synchronization, U.S. Network Synchronization, Network Control, Network Management. UNIT IV DIGITAL SUBSCRIBER ACCESS 9 ISDN ISDN Basic Rate Access Architecture, ISDN U Interface, ISDN D Channel Protocol. High-Data-Rate Digital Subscriber Loops: Asymmetric Digital Subscriber Line, VDSL. Digital Loop Carrier Systems: Universal Digital Loop Carrier Systems, Integrated Digital Loop Carrier Systems, Next-Generation Digital Loop Carrier, Fiber in the Loop, Hybrid Fiber Coax Systems, Voice band Modems: PCM Modems, Local Microwave Distribution Service, Digital Satellite Services. UNIT V TRAFFIC ANALYSIS 9 Traffic Characterization: Arrival Distributions, Holding Time Distributions, Loss Systems, Network Blocking Probabilities: End-to-End Blocking Probabilities, Overflow Traffic, Delay Systems: Exponential service Times, Constant Service Times, Finite Queues. TOTAL: 45 PERIODS TEXTBOOKS rd 1. J. Bellamy, Digital Telephony, John Wiley, 2003, 3 Edition. 2. JE Flood, Telecommunications Switching, Traffic and Networks, Pearson. REFERENCES 1. R.A.Thomson, Telephone switching Systems, Artech House Publishers, 2000. 2. W. Stalling, Data and Computer Communications, Prentice Hall, 1993. 3. T.N.Saadawi, M.H.Ammar, A.E.Hakeem, Fundamentals of Telecommunication Networks, Wiley Interscience, 1994. 4. W.D. Reeve, Subscriber Loop Signaling and Transmission Hand book, IEEE Press(Telecomm Handbook Series), 1995. 5. Viswanathan. T., Telecommunication Switching System and Networks, Prentice Hall of India Ltd., 1994.
AIM To enable the student to become familiar with satellites and satellite services.
OBJECTIVES Overview of satellite systems in relation to other terrestrial systems. satellite orbits and Study of launching. Study of earth segment and space segment components Study of satellite access by various users. Study of DTH and compression standards.
UNIT I SATELLITE ORBITS 8 Keplers Laws, Newtons law, orbital parameters, orbital perturbations, station keeping, geo stationary and non Geo-stationary orbits Look Angle DeterminationLimits of visibility eclipse-Sub satellite point Sun transit outage-Launching Procedures launch vehicles and propulsion. UNIT II SPACE SEGMENT AND SATELLITE LINK DESIGN 12 Spacecraft Technology- Structure, Primary power, Attitude and Orbit control, Thermal control and Propulsion, communication Payload and supporting subsystems, Telemetry, Tracking and command. Satellite uplink and downlink Analysis and Design, link budget, E/N calculation- performance impairments-system noise, inter modulation and interference, Propagation Characteristics and Frequency considerationsSystem reliability and design lifetime. UNIT III SATELLITE ACCESS: 10 Modulation and Multiplexing: Voice, Data, Video, Analog digital transmission system, Digital video Brocast, multiple access: FDMA, TDMA, CDMA, Assignment Methods, Spread Spectrum communication, compression encryption UNIT IV EARTH SEGMENT 5 Earth Station Technology-- Terrestrial Interface, Transmitter and Receiver, Antenna Systems TVRO, MATV, CATV, Test Equipment Measurements on G/T, C/No, EIRP, Antenna Gain. UNIT V SATELLITE APPLICATIONS 10 INTELSAT Series, INSAT, VSAT, Mobile satellite services: GSM, GPS, INMARSAT, LEO, MEO, Satellite Navigational System. Direct Broadcast satellites (DBS)- Direct to home Broadcast (DTH), Digital audio broadcast (DAB)- Worldspace services, Business TV(BTV), GRAMSAT, Specialized services E mail, Video conferencing, Internet TE XT BO OK S: TOTAL = 45 PERIOD S
1. Dennis Roddy, Satellite Communication, McGraw Hill th International, 4 Edition, 2006. 2. Wilbur L. Pritchard, Hendri G. Suyderhoud, Robert A. Nelson, Satellite Communication Systems Engineering, Prentice Hall/Pearson, 2007. REFERENCES 1. N.Agarwal, Design of Geosynchronous Space Craft, Prentice Hall, 1986. 2. Bruce R. Elbert, The Satellite Communication Applications Hand Book, Artech HouseBostan London, 1997. 3. Tri T. Ha, Digital Satellite Communication, II edition, 1990. 4. Emanuel Fthenakis, Manual of Satellite Communications, McGraw Hill Book Co.,
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