Turbo码在AWGN和Rician信道中的性能研究

Performance of Turbo Code in AWGN and Rician Channels

对Turbo码在AWGN和R ic ian信道中的性能进行了仿真研究。利用Turbo码的译码原理分析了Turbo码在两种信道中的性能,给出仿真结果,表明Turbo码在低信噪比条件下,适合于AWGN和R ic ian信道。

This article discusses the coding performance of Turbo code in AWGN and Rician channels through simulation.The analysis makes use of the principle of iterative decoding of turbo code,and the simulation results indicate that turbo code can work in AWGN and Rician channels with very low SNR.