数据链中RS译码优化算法  

An Optimization Algorithm of RS Decoding In Data Link

作　　者：陈妍 易凯 

机构地区：[1]西安导航技术研究所,陕西西安710068

出　　处：《科技视界》2016年第12期131-131,146,共2页Science & Technology Vision

摘　　要：本文介绍了数据链系统信道编码,详细分析了RS编译码技术,在传统译码算法基础上引入软判决思想,实现译码算法优化并仿真验证。The channel coding in data link system is introduced. And then the RS error-corrected coding/decoding technique is analyzed. A new decoding algorithm is proposed on the basis of traditional BM iterative decoding and soft decision as well as simulation.

关 键 词：数据链 RS码 BM迭代译码 软判决 

分 类 号：TN949.17[电子电信—信号与信息处理]