A signal-code construction for a multiple-access system using a vector channel with an additive white Gaussian noise

被引：0

作者：

V. V. Zyablov

A. A. Frolov

机构：

[1] Russian Academy of Sciences,Kharkevich Institute for Information Transmission Problems

来源：

Journal of Communications Technology and Electronics | 2012年 / 57卷

关键词：

Error Probability; Additive White Gaussian Noise; Check Node; Vector Channel; Code Construction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Construction of a multiple-access system using a vector channel with an additive white Gaussian noise is considered. For solving this problem, a signal-code construction based on a low-density parity-check (LDPC) code over field GF(Q) is proposed and studied by means of imitation simulation.

引用

页码：953 / 957

页数：4

共 9 条

[1]

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[2]

Davey M.(1998)Low Density Parity Check Codes Over GF(Q) IEEE Commun. Lett. 2 165-167

[3]

MacKay D. J. C.(2007)Decoding Algorithms for Nonbinary LDPC Codes Over GF(Q) IEEE Trans. Commun. 55 633-643

[4]

Declercq D.(2009)A Model of the Restricted Asynchronous Multiple Access in the Presence of Errors Probl. Peredachi Inf. 45 41-50

[5]

Fossorier M.(2011)A Decoding Algorithm with Input of Erasures for Low-Density Parity-Check Codes Constructed over Field GF(q) Inf.-Upravl. Sistemy 50 62-68

[6]

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[7]

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[8]

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[9]

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