Genie-aided adaptive normalized min-sum algorithm for LDPC decoding

This paper proposes an algorithm for the decoding of low-density parity check (LDPC) codes, aiming to retrieve the performance degradation of conventional normalized min-sum algorithm, especially for irregular LDPC code. In our proposed algorithm, normalization factors are adjusted dynamically and a...

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Bibliographic Details

Published in:	International Wireless Communications and Mobile Computing Conference (Online) pp. 221 - 225
Main Authors:	Yue Liu, Kewu Peng, Changyong Pan, Liwen Fan
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.08.2015
Subjects:	belief propagation algorithm Decoding genie-aided adaptive normalization Iterative decoding Low-density parity check codes Mutual information Signal to noise ratio Table lookup Training
ISSN:	2376-6492
Online Access:	Get full text
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