Research of an Improved BP Decoding Algorithm

That the computation load is big is a shortcoming of traditional BP decoding algorithm. According to this shortcoming we give an improved BP decoding algorithm. The decoding algorithm in the iterative decoding process, only need to update the possibility of a wrong bit of information without having...

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Bibliographic Details

Published in:	IEEC 2009 : The First International Symposium on Information Engineering and Electronic Commerce : proceedings : 16-17 May 2009 pp. 36 - 39
Main Authors:	Guoqiang Wu, Zhaowei Sun
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.05.2009
Subjects:	Arithmetic AWGN channel AWGN channels BP decoding arithmetic Channel coding Decoder Delay effects Electronic commerce Iterative algorithms Iterative decoding Iterative decoding algorithms LDPC Code Parity check codes Satellites Sun
ISBN:	9780769536866, 0769536867
Online Access:	Get full text
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