Rate-compatible low-density generator matrix codes

被引：4
|
作者：
Lou, Hanqing [1 ]
Garcia-Frias, Javier [1 ]
机构：
[1] Univ Delaware, Dept Elect & Comp Engn, Newark, DE 19716 USA
来源：
IEEE TRANSACTIONS ON COMMUNICATIONS | 2008年 / 56卷 / 03期
基金：
美国国家科学基金会;
关键词：
rate-compatible codes; LDGM codes; iterative decoding;
D O I：
10.1109/TCOMM.2008.050140
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：
We propose a family of rate-compatible codes based on the concatenation of two linear codes with low-density generator matrix, which are a special class of LDPC codes with low encoding complexity. The proposed scheme is characterized by its simplicity of construction, and does not require optimization of the puncturing pattern.
引用
收藏
页码：321 / 324
页数：4
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