交织Reed-Solomon码在 Gilbert-Elliott信道上的性能评价(英文)

Performance Evaluation of Interleaved Reed-Solomon Codes On Gilbert-Elliott Channel

Gilbert-Elliott( GE)信道是一种两状态的 Markov信道 ,它用于对有记忆信道进行建模 .当使用仅纠错译码方法时 ,本文分别采用二阶方法和一阶方法 ,以误字率评价交织 Reed-Solomon( RS)码在简化 GE信道上的性能 .数值结果表明增加交织深度和纠错能力能降低 RS码在

The Gilbert-Elliott(GE) channel is a two-state Markov channel which is used to model the channel with memory well. This paper employs the codeword-error probability to evaluate the performance of interleaved Reed-Solomon(RS) codes on simplified GE channel by the two-order method and the one-order method respectively when using error-only decoding strategy. Numerical results show that increasing interleaving depth and error-correcting ability can reduce the codeword-error probability of RS codes on GE channel.