Generalised low-density parity-check codes with binary cyclic codes as component codes

被引：1
|
作者：
Chung, K. [1 ]
机构：
[1] Dankook Univ, Dept Software Sci, Yongin 448701, Gyeonggi Do, South Korea
来源：
IET COMMUNICATIONS | 2012年 / 6卷 / 12期
关键词：
D O I：
10.1049/iet-com.2011.0816
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：
Irregular low-density parity-check (LDPC) codes outperform turbo codes for the block length 10(4) and above. This study introduces generalised LDPC (GLDPC) codes with binary cyclic codes as component codes whose performance is better than that of irregular LDPC codes. The codes are found by optimising degree distributions. The authors also present some simulation results, which show that the codes surpass the irregular LDPC codes.
引用
收藏
页码：1710 / 1715
页数：6
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