Modified channel-independent weighted bit flipping decoding algorithm for low-density-parity-check codes

In this study, a modified channel-independent weighted bit flipping (CIWBF) decoding algorithm is proposed for low-density-parity-check codes. This modification, based on the ‘additive offset term adjustment’ in the reliability of the check sum, can also be applied to the reliability ratio weighted...

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Bibliographic Details
Published in:	IET communications Vol. 8; no. 6; pp. 833 - 840
Main Authors:	Zhang, Gaoyuan, Zhou, Liang, Wen, Hong
Format:	Journal Article
Language:	English
Published:	Stevenage The Institution of Engineering and Technology 01.04.2014 John Wiley & Sons, Inc
Subjects:	additive offset term adjustment additive white Gaussian noise channel Additives Algorithms AWGN channels Channels channel‐independent weighted bit flipping decoding algorithm check sum reliability Computer simulation Decoding Gaussian low‐density‐parity‐check codes modified CIWBF decoding algorithm Noise Noise levels parity check codes reliability reliability ratio weighted bit flipping algorithm AWGN channels check sum reliability reliability ratio weighted bit flipping algorithm parity check codes low-density-parity-check codes additive white Gaussian noise channel reliability channel-independent weighted bit flipping decoding algorithm decoding modified CIWBF decoding algorithm additive offset term adjustment
ISSN:	1751-8628, 1751-8636
Online Access:	Get full text
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