name: TTI
full_form: Transmission Time Interval
context: Figure 7.2.1.1-1 shows the performance of single carrier with 2ms TTI and 10ms TTI. The performance can be analyzed considering different Ec/N0 regions. Performance of 2ms TTI is better than that of 10ms TTI when the received Ec/N0 is larger than -5dB, because the TB size for 10ms TTI becomes limited; 10ms TTI becomes slightly better than 2ms TTI when Ec/N0 is smaller than -5dB, and becomes obviously better than 2ms TTI when the received Ec/N0 is smaller than -16dB. One reason is that, in order to reach the same throughput, the DPCCH power consumption with 2ms TTI is about 1.5dB larger than that with 10ms TTI. This is also shown by lab experiments in [3]. Figure 7.2.1.1-1: Throughput of single carrier of 2ms TTI and 10ms TTI Observation 1: The performance of 10ms TTI becomes better than that of 2ms TTI when the received Ec/N0 is smaller than about -5dB.
description: Transmission Time Interval (TTI) is a parameter in wireless communication systems, particularly for single carrier performance evaluation. It defines the time duration during which data transmission occurs. TTI influences system performance metrics like throughput and power consumption.
explanation: TTI is categorized as a Parameter because it's described as a variable that directly affects the performance of single carrier systems. The text highlights its impact on throughput and power consumption, emphasizing its role as a configurable element within the system.
section_title: 7.2.1.1	Evaluations of single carrier
biotag_Context: O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,B-Parameter,O,O,O,B-Parameter,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,O,O,O,O,B-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,B-Parameter,O,O,B-Parameter,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O
biotag_Description: 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,B-Parameter,O,O,O,O,O,O,O,O,O