A Two-stage Decoding Algorithm for Spatially Coupled Algebraic LDPC Codes

被引：0
|
作者：
Wang, Juewei [1 ]
Ma, Xiao [1 ]
机构：
[1] Sun Yat Sen Univ, Sch Comp Sci & Engn, Guangzhou 510006, Peoples R China
来源：
2021-11TH INTERNATIONAL SYMPOSIUM ON TOPICS IN CODING (ISTC'21) | 2021年
关键词：
DENSITY; CONSTRUCTION;
D O I：
10.1109/ISTC49272.2021.9594252
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper, we propose a two-stage decoding algorithm for spatially-coupled algebraic low-density parity-check (LDPC) codes with linear computational complexity, which consists of a sliding-window belief propagation (BP) decoding algorithm and a majority logic decoding algorithm. Simulation results are presented, showing that the error rate performance of SC-LDPC codes can be further improved by the majority logic decoding algorithm.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Reduced Complexity Window Decoding of Spatially Coupled LDPC Codes for Magnetic Recording Systems
    Khittiwitchayakul, Sirawit
    Phakphisut, Watid
    Supnithi, Pornchai
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 2018, 54 (11)
  • [32] Windowed Decoding of Spatially Coupled Codes
    Iyengar, Aravind R.
    Siegel, Paul H.
    Urbanke, Ruediger L.
    Wolf, Jack K.
    [J]. 2011 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT), 2011,
  • [33] Windowed Decoding of Spatially Coupled Codes
    Iyengar, Aravind R.
    Siegel, Paul H.
    Urbanke, Ruediger L.
    Wolf, Jack Keil
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2013, 59 (04) : 2277 - 2292
  • [34] Spatially-Coupled LDPC Codes for Two Dimensional Erasure Channel
    Hosoya, Gou
    Yashima, Hiroyuki
    [J]. 2017 IEEE INFORMATION THEORY WORKSHOP (ITW), 2017, : 131 - 135
  • [35] A Revolving Iterative Algorithm for Decoding Algebraic Cyclic and Quasi-Cyclic LDPC Codes
    Liu, Keke
    Lin, Shu
    Abdel-Ghaffar, Khaled
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2013, 61 (12) : 4816 - 4827
  • [36] Multi-stage Decoding of LDPC Codes
    Wang, Yige
    Yedidia, Jonathan S.
    Draper, Stark C.
    [J]. 2009 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, VOLS 1- 4, 2009, : 2151 - +
  • [37] Spatially Coupled LDPC Codes with Random Access
    Ram, Eshed
    Cassuto, Yuval
    [J]. PROCEEDINGS OF 2018 IEEE 10TH INTERNATIONAL SYMPOSIUM ON TURBO CODES & ITERATIVE INFORMATION PROCESSING (ISTC), 2018,
  • [38] Adaptive Doping of Spatially Coupled LDPC Codes
    Zhu, Min
    Mitchell, David G. M.
    Lentmaier, Michael
    Costello, Daniel J., Jr.
    [J]. 2020 IEEE INFORMATION THEORY WORKSHOP (ITW), 2021,
  • [39] Reduced-complexity window decoding of spatially coupled LDPC codes for magnetic recording systems
    Khittiwitchayakul, S.
    Phakphisut, W.
    Supnithi, P.
    [J]. 2018 IEEE INTERNATIONAL MAGNETIC CONFERENCE (INTERMAG), 2018,
  • [40] Finite-length performance of spatially-coupled LDPC codes under TEP decoding
    Olmos, Pablo M.
    Perez-Cruz, Fernando
    Salamanca, Luis
    Jose Murillo-Fuentes, Juan
    [J]. 2012 IEEE INFORMATION THEORY WORKSHOP (ITW), 2012, : 492 - 496
12345