期刊论文

中文

科技导报

1000-7857

2008

26

4

52-55

10.3321/j.issn:1000-7857.2008.04.008

湖南省科技计划项目（2007FJ3097）

本校为其他机构

通过分析m序列的随机特性,给出了改进的顺序移位译码器,当错误个数超过该纠错码的纠错能力时,得到了译码错误概率的计算公式,完善了基于伪随机序列的循环码的译码。

The improved sequence shift decoder is designed based on the random characteristics of m sequence. The decoding error probability is obtained when the number of errors goes beyond its error-correcting ability. The decoding of cyclic codes is improved ...