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Serial Symbol-Reliability Based Algorithm for Decoding Non-Binary LDPC Codes

delete2012-06-01
delete7
PRE
AI
F
Francisco García-Herrero *
M
María José Canet
J
Javier Valls
M
Mark F. Flanagan
DOI:10.1109/LCOMM.2012.040912.120423delete
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Abstract

Abstract

En 中文
A symbol-reliability based decoding algorithm with serial schedule for non-binary low-density parity-check (LDPC) codes is presented. Performance results, together with implementation complexity analysis, are provided for different sample codes. The proposed algorithm achieves a similar gain to the min-max algorithm for codes with column weight d(v) >= 6, with lower complexity than previous symbol-reliability based algorithms.
Keywords:
Nonbinary low-density parity-check (LDPC) code
symbol-reliability based algorithm
iterative serial decoding

Journal

IEEE Communications Letters cover
IEEE Communications Letters
IF:
4.4
Papers:
1.3W
Citations:
2.2W

Organization

U
Universitat Politecnica de Valencia
Scholars:
1.5W
Papers: 1.4W
Citations: 18
U
university college dublin
Scholars:
2.6W
Papers: 2.2W
Citations: 22