name: MCS
full_form: Modulation and Coding Scheme
context: In practice, the OFDM signal can be generated using IFFT digital signal processing. The baseband representation of the OFDM signal generation using an N-point IFFT is illustrated in Figure 3, where a(mN+n) refers to the nth sub-channel modulated data symbol, during the time period mTu < t (m+1)Tu. Figure 3: OFDM Useful Symbol Generation Using an IFFT The vector sm is defined as the useful OFDM symbol. Note that the vector sm is in fact the time superposition of the N narrowband modulated sub-carriers. It is therefore easy to realize that, from a parallel stream of N sources of data, each one modulated with QAM useful symbol period Tu, a waveform composed of N orthogonal sub-carriers is obtained, with each narrowband sub-carrier having the shape of a frequency sinc function (see Figure 1). Figure 4 illustrates the mapping from a serial stream of QAM symbols to N parallel streams, used as frequency domain bins for the IFFT. The N-point time domain blocks obtained from the IFFT are then
description: The Modulation and Coding Scheme (MCS) is a parameter used in LTE transmission to map Channel Quality Indicator (CQI) values to suitable modulation and coding schemes based on channel bandwidths and antenna configurations. It determines the optimal data transmission settings for efficient and reliable communication.
explanation: The text describes MCS as a parameter that influences the selection of modulation and coding schemes based on CQI values and transmission conditions. This role in determining transmission settings aligns with the definition of a parameter.
section_title: B.2.2.1	Mapping of UE reported CQI and MCS (LTE)
biotag_Context: O,O,O,B-Technology,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O
biotag_Description: O,B-Parameter,I-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,B-Technology,O,O,O,B-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O