A Two-stage Decoding Algorithm for Spatially Coupled Algebraic LDPC Codes

被引：0
|
作者：
Wang, Juewei [1 ]
Ma, Xiao [1 ]
机构：
[1] Sun Yat Sen Univ, Sch Comp Sci & Engn, Guangzhou 510006, Peoples R China
来源：
2021-11TH INTERNATIONAL SYMPOSIUM ON TOPICS IN CODING (ISTC'21) | 2021年
关键词：
DENSITY; CONSTRUCTION;
D O I：
10.1109/ISTC49272.2021.9594252
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper, we propose a two-stage decoding algorithm for spatially-coupled algebraic low-density parity-check (LDPC) codes with linear computational complexity, which consists of a sliding-window belief propagation (BP) decoding algorithm and a majority logic decoding algorithm. Simulation results are presented, showing that the error rate performance of SC-LDPC codes can be further improved by the majority logic decoding algorithm.
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页数：5
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