摘要
LDPC码是一种系统复杂度低的线性纠错码,其实用化受到了业界的广泛关注。文章概述了LDPC码的基本编码原理,从硬件实现角度概括了LDPC码编码器五种硬件实现方法并对其进行分析,最后指出LDPC码编码器的硬件实现及其发展趋势。
LDPC code is one of the channel codes with the best performance,so its implementation gets lots of attention.While the encoding of LDPC codes are introduced briefly,this paper summarizes and analyses the five methods of LDPC codes encoder from the aspect of hardware implementation,and the development of encoder methods is indicated as well.
出处
《山西电子技术》
2009年第5期59-61,共3页
Shanxi Electronic Technology
