Class of nested linear block codes and their decoding algorithm

被引：0

作者：

Jennings, S ^{[1
]}

Hashim, A ^{[1
]}

机构：

[1] S Bank Univ, Sch Comp Informat Syst & Math, London SE1 0AA, England

来源：

IEE PROCEEDINGS-COMMUNICATIONS | 2000年 / 147卷 / 04期

关键词：

D O I：

10.1049/ip-com:20000416

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 new class of nested linear block code is introduced. The codes of this class, referred to as nested codes. cover a wide range of code length and rates. The parity check matrix of a nested code is constructed from two other linear block codes. Although the rates of the resulting codes are not optimal. the codes nevertheless exhibit some useful properties: in particular. they have a well-defined mathematical structure. which leads to a fast and simple decoding algorithm.

引用

页码：216 / 220

页数：5

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