Semi-Irregular LDPC Codes Used in MBC

Rong SUN
Arika FUKUDA
Kaiji MUKUMOTO
Xinmei WANG

Publication
IEICE TRANSACTIONS on Communications   Vol.E90-B    No.4    pp.998-1000
Publication Date: 2007/04/01
Online ISSN: 1745-1345
DOI: 10.1093/ietcom/e90-b.4.998
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
MBC,  message-passing decoding,  semi-irregular LDPC codes,  

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Summary: 
Based on the channel properties of of the meteor burst communication, a kind of semi-irregular LDPC codes suitable for MBC is presented. Simulation results show that the application of this kind of semi-irregular LDPC codes in MBC yields better performance than the regular ones. Some theoretical analyses are given.