Turbo-TCM Performance under AWGN and Rayleigh Fading Channels  

Turbo-TCM在 AWGN和 Rayleigh衰落信道下的性能研究(英文)

作　　者：任俊涛 王睦重 邵定蓉 

机构地区：[1]Faculty 204, Beijing University of Aeronautics and Astronautics [2]Department of Electronic and Information Engineering, Hong Kong Polytechnic University

出　　处：《Chinese Journal of Aeronautics》2003年第2期86-90,共5页中国航空学报（英文版）

基　　金：Hong Kong University Grant Council A.42 .3 7

摘　　要：A simple algorithm for Turbo TCM decoding was given in this paper. With this algorithm, Turbo TCM can easily be used to real systems with various code rates and modulations of QPSK, 8PSK, 16QAM or 64QAM. The bit error ratio performance was studied under AWGN and fading channels. The simulation results were also given in this paper.A simple algorithm for Turbo TCM decoding was given in this paper. With this algorithm, Turbo TCM can easily be used to real systems with various code rates and modulations of QPSK, 8PSK, 16QAM or 64QAM. The bit error ratio performance was studied under AWGN and fading channels. The simulation results were also given in this paper.

关 键 词：Turbo codes TCM AWGN channel Rayleigh fading channel 

分 类 号：TN911.22[电子电信—通信与信息系统]