Title :
Performance analysis of space-time block codes in time-varying Rayleigh fading channels
Author :
Cheon, Hyunsoo ; Hong, Daesik
Author_Institution :
Information & Telecommunications Lab, Dept. of Electrical/Electronic Engineering, Yonsei University, 134 Shinchondong Seodaemungu, Seoul, 120-749, Korea
Abstract :
In this paper, we provide the performance analysis of pilot symbol assisted modulation (PSAM) for transmit diversity with space-time block codes (STBC) in time-varying Rayleigh fading channels. For the performance evaluation, the average bit error rate of transmit diversity with STBC is derived when the channel estimation error exists. Using the result, the average BER in time-varying channels is evaluated when the PSAM is employed.
Keywords :
Degradation; Fading; Graphics processing unit; Signal to noise ratio; Time-varying channels;
Conference_Titel :
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.2002.5745119
