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

被引：7
|
作者：
Garcia-Herrero, Francisco [1 ]
Jose Canet, Maria [1 ]
Valls, Javier [1 ]
Flanagan, Mark F. [2 ]
机构：
[1] Univ Politecn Valencia, Inst Telecomunicac & Aplicac Multimedia, Gandia 46730, Spain
[2] Univ Coll Dublin, Sch Elect Elect & Commun Engn, Dublin 4, Ireland
来源：
IEEE COMMUNICATIONS LETTERS | 2012年 / 16卷 / 06期
关键词：
Nonbinary low-density parity-check (LDPC) code; symbol-reliability based algorithm; iterative serial decoding;
D O I：
10.1109/LCOMM.2012.040912.120423
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
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.
引用
收藏
页码：909 / 912
页数：4
相关论文
共 50 条
  • [41] Message Passing Algorithm with MAP Decoding on Zigzag Cycles for Non-binary LDPC Codes
    Nozaki, Takayuki
    Kasai, Kenta
    Sakaniwa, Kohichi
    2013 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT), 2013, : 2825 - +
  • [42] A BRB Algorithm for Non-Binary LDPC Decoding With Single-Symbol Extrinsic Information Modification
    Li, Xiangcheng
    Ruan, Zhaokai
    Ban, Dongri
    Huang, Yihui
    Sun, Youming
    IEEE Access, 2024, 12 : 169208 - 169218
  • [43] Symbol Flipping Decoding Algorithms Based on Prediction for Non-Binary LDPC Codes (vol 65, pg 1913, 2017)
    Wang, S.
    Huang, Q.
    Wang, Z.
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2017, 65 (09) : 4099 - 4099
  • [44] Binary Linear-Time Erasure Decoding for Non-Binary LDPC codes
    Savin, Valentin
    2009 IEEE INFORMATION THEORY WORKSHOP (ITW 2009), 2009, : 258 - 262
  • [45] Dynamic Check Message Majority-Logic Decoding Algorithm for Non-binary LDPC Codes
    Lu, Yichao
    Peng, Xiao
    Tian, Guifen
    Goto, Satoshi
    IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2014, E97A (06) : 1356 - 1364
  • [46] Coset Probability Based Majority-logic Decoding for Non-binary LDPC Codes
    Wijekoon, V. B.
    Liu, Shuiyin
    Viterbo, Emanuele
    Hong, Yi
    Micheloni, Rino
    Marelli, Alessia
    2019 IEEE INFORMATION THEORY WORKSHOP (ITW), 2019, : 539 - 543
  • [47] Decoding of Non-Binary LDPC Codes Using the Information Bottleneck Method
    Stark, Maximilian
    Bauch, Gerhard
    Lewandowsky, Jan
    Saha, Souradip
    ICC 2019 - 2019 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2019,
  • [48] A Novel Truncation Rule for the EMS Decoding of Non-binary LDPC Codes
    Deka, Kuntal
    Rajesh, A.
    Bora, P. K.
    2018 INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATIONS (SPCOM 2018), 2018, : 11 - 15
  • [49] Sequential Decoding of Non-Binary LDPC Codes on Graphics Processing Units
    Romero, David L.
    Chang, Nicholas B.
    2012 CONFERENCE RECORD OF THE FORTY SIXTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR), 2012, : 1267 - 1271
  • [50] Low-complexity probability generation algorithm for stochastic decoding of non-binary LDPC codes
    Pang, Bao-Mao
    Shi, Hao-Shan
    He, Guang-Hua
    Yingyong Kexue Xuebao/Journal of Applied Sciences, 2012, 30 (03): : 234 - 238
12345