摘要
频域编译码是近年来由Ｂｌａｈｕｔ等人提出来的纠错码编译方法。本文介绍了在时域和频域编译ＲＳ码的基本方法，并给出了在移动信道的简单分群Ｍａｒｋｏｖ模型下频域编译码的计算机模拟方法和结果。
Coding and decoding in frequency domain is one error-correcting method intruduced by Blahut in recent years. In this paper, the elemental method on coding and decoding of RS code both in time and frequency domain is presented,the computer simulation scheme and result of coding and decoding of RS code in frequency domain by use of partitioned Markov mobile channel is given.
出处
《通信学报》
EI
CSCD
北大核心
1994年第6期104-112,共9页
Journal on Communications
关键词
编译码
时域
频域
计算机模拟
RS码
coding and decoding, time domain, frequency domain, mobile channel, computer simulation
