A modified normalized min‐sum algorithm for LDPC decoding using order statistics

Summary In this paper, we propose a new modified normalized min‐sum algorithm for low‐density parity‐check decoding. Instead of normalizing the results of the check node renew calculations by a single modification factor, we use two different modification factors to normalize the results of check no...

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Veröffentlicht in:	International journal of satellite communications and networking Jg. 35; H. 2; S. 163 - 175
Hauptverfasser:	Xue, Wen, Ban, Tian, Wang, Jianxin
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Chichester Wiley Subscription Services, Inc 01.03.2017
Schlagworte:	Algorithms Bit error rate Complexity Computer simulation Decoding Error correcting codes LDPC decode Mathematical analysis min‐sum algorithm modified NMSA normalized MSA order statistics Statistics sum‐product algorithm
ISSN:	1542-0973, 1542-0981
Online-Zugang:	Volltext
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