Optimized Min-Sum decoding algorithm for Low Density PC codes

Low Density Parity Check (LDPC) approaches Shannon -limit performance for binary field and long code lengths. However performance of binary LDPC code is degraded when the code word length is small. An optimized min-sum algorithm for LDPC code is proposed in this paper. In this algorithm unlike other...

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Bibliographic Details

Published in:	2012 14th International Conference on Advanced Communication Technology (ICACT) pp. 475 - 480
Main Authors:	Shafiullah, D. S., Islam, M. R., Faisal, M. M. A., Rahman, I.
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.02.2012
Subjects:	Approximation algorithms Bit error rate Complexity theory Decoding Iterative decoding LDPC codes Min-sum algorithm Normalized min-sum algorithm Optimization Optimization factor
ISBN:	1467301507, 9781467301503
ISSN:	1738-9445
Online Access:	Get full text
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