Reconstruction of sparse check matrix for LDPC at high bit error rate

Reconstruction of sparse check matrix for LDPC at high bit error rate

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In order to reconstruct the sparse check matrix of LDPC, a new algorithm which could directly reconstruct the LDPC was proposed.Firstly, according to the principle of the traditional reconstruction algorithm, the defects of the traditional algorithm and the reasons for the defects were analyzed in d...

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Bibliographic Details
Main Authors: Zhaojun WU, Limin ZHANG, Zhaogen ZHONG, Renxin LIU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2021-03-01
Series:Tongxin xuebao
Subjects:
LDPC
sparse check matrix
random extraction
Gauss elimination
minimum error decision rule
reconstruction
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021009/

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http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021009/

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