Paper Info
Title
Structural Analysis Of Nonbinary Cyclic And Quasi-Cyclic Ldpc Codes With Alpha-Multiplied Parity-Check Matrices
Abstract
In this letter, the structural analysis of nonbinary cyclic and quasi-cyclic (QC) low-density parity-check (LDPC) codes with alpha-multiplied parity-check matrices (PCMs) is concerned. Using analytical methods, several structural parameters of nonbinary cyclic and QC LDPC codes with alpha-multiplied PCMs are determined. In particular, some classes of nonbinary LDPC codes constructed from finite fields and finite geometries are shown to have good minimum and stopping distances properties, which may explain to some extent their wonderful decoding performances.
Year
DOI
Venue
2020
10.1587/transfun.2020EAL2031
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
Keywords
DocType
Volume
low-density parity-check (LDPC) codes, nonbinary, cyclic, quasi-cyclic (QC), alpha-multiplied parity-check matrix (PCM)
Journal
E103A
Issue
ISSN
Citations 
11
0916-8508
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Haiyang Liu12810.84
Hao Zhang220758.59
Lianrong Ma300.68
Lingjun Kong400.34