Trellis based code combining protocols for Reed-Muller codes

被引：2

作者：

Martin, I ^{[1
]}

Honary, B ^{[1
]}

机构：

[1] Univ Lancaster, Commun Res Ctr, Lancaster LA1 4YR, England

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 03期

关键词：

D O I：

10.1049/el:20000209

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel code combining system based on Reed-Muller codes is presented. Because of their simple structure RM codes are simple to decode using a trellis based soft maximum likelihood decoder (SMLD). The decoder exploits the modular structure of the RM code to construct a set of nested trellises which minimise the complexity of the decoder by re-using the results of previous decoding attempts. A protocol utilising this technique to produce an efficient code combining ARQ-scheme is also introduced.

引用

页码：217 / 218

页数：2