A merry-go-round decoding scheme for non-binary quasi-cyclic LDPC codes

机译：非二进制准循环LDPC码的旋转木马解码方案

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摘要

This paper presents a reduced-complexity iterative scheme and an algorithm for decoding non-binary quasi-cyclic (QC) LDPC codes of a specific type. The proposed decoding scheme and the algorithm together significantly reduce the hardware implementation complexity of a decoder with no performance degradation. Also presented in the paper is a simple method for constructing a class of non-binary QC-LDPC codes.

机译：本文提出了一种降低复杂度的迭代方案和一种用于解码特定类型的非二进制准循环（QC）LDPC码的算法。所提出的解码方案和算法一起显着降低了解码器的硬件实现复杂度，而不会降低性能。本文还介绍了一种构造一类非二进制QC-LDPC码的简单方法。

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《IEEE Global Communications Conference》|2014年|1497-1503|共7页
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Keke Liu; Juane Li; Shu Lin; Abdel-Ghaffar Khaled;
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cyclic codes; iterative decoding; parity check codes; LDPC code; merry-go-round decoding; nonbinary code; quasicyclic code; reduced complexity iterative method; Arrays; Decoding; Hardware; Iterative decoding; Reliability; Wires;

机译：循环码;迭代解码;奇偶校验码; LDPC码;旋转木马解码;非二进制码;准循环码;降低复杂度的迭代方法;数组;解码;硬件;迭代解码;可靠性;电线;

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专利

1. Algebraic Quasi-Cyclic LDPC Codes: Construction, Low Error-Floor, Large Girth and a Reduced-Complexity Decoding Scheme [J] . Li J., Liu K., Lin S., Communications, IEEE Transactions on . 2014,第8期

机译：代数准循环LDPC码：构造，低误码层，大周长和降低复杂度的解码方案
2. A Hybrid Decoding Scheme for Short Non-Binary LDPC Codes [J] . Baldi M., Chiaraluce F., Maturo N., Communications Letters, IEEE . 2014,第12期

机译：短非二进制LDPC码的混合解码方案
3. Design of a Quasi-Cyclic LDPC Decoder Using Generic Data Packing Scheme [J] . Jinlei Chen, Yan Zhang, Xu Wang WSEAS Transactions on Communications . 2012,第4a6期

机译：基于通用数据打包方案的准循环LDPC解码器设计
4. A merry-go-round decoding scheme for non-binary quasi-cyclic LDPC codes [C] . Keke Liu, Juane Li, Shu Lin, IEEE Global Communications Conference . 2014

机译：非二进制准循环LDPC代码的旋转变速器解码方案
5. Algebraic constructions of high performance and efficiently encodable non-binary quasi-cyclic LDPC codes. [D] . Zhou, Bo. 2008

机译：高性能且可有效编码的非二进制准循环LDPC码的代数结构。
6. Energy Efficiency of a Decode-and-Forward Multiple-Relay Network with Rate Adaptive LDPC Codes [O] . Bushra Bashir Chaoudhry, Syed Ali Hassan, Joachim Speidel, 2019

机译：具有速率自适应LDPC码的解码转发多中继网络的能量效率
7. Design of Non-Binary Quasi-Cyclic LDPC Codes by ACE Optimization [O] . Alex Bazarsky, Noam Presman, Simon Litsyn 2016

机译：用aCE优化设计非二元准循环LDpC码

A merry-go-round decoding scheme for non-binary quasi-cyclic LDPC codes

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