Regular and Irregular Quasi-Cyclic LDPC Codes

被引：0
|
作者：
Jiang, Xueqin [1 ]
Lee, Moon Ho [2 ]
Hou, Jia [3 ]
机构：
[1] Donghua Univ, Sch Informat Sci & Technol, Shanghai, Peoples R China
[2] Chonbuk Natl Univ, Div Elect & Informat Engn, Jeonju, South Korea
[3] Soochow Univ, Sch Elect & Informat Engn, Suzhou, Peoples R China
来源：
2011 IEEE 73RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING) | 2011年
关键词：
Euclidean geometry; mu-flats; parallel bundles; Galois fields; regular; irregular; LDPC; EXIT chart; PARITY-CHECK CODES; FINITE GEOMETRIES; DESIGN;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper presents methods to the construction of regular and irregular low-density parity-check (LDPC) codes based on Euclidean geometries. Codes constructed by these methods are quasi-cyclic. The degree distributions of proposed LDPC codes can be optimized by the curve fitting approach in the extrinsic information transfer (EXIT) charts. Simulation results show that these codes perform very well with the iterative decoding.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Design Of Irregular Quasi-Cyclic LDPC Codes
    Hu, Jintao
    Wang, Yongsheng
    Wang, Ding
    Xu, Jiadong
    2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM), 2010,
  • [2] Quasi-Cyclic Asymptotically Regular LDPC Codes
    Mitchell, David G. M.
    Smarandache, Roxana
    Lentmaier, Michael
    Costello, Daniel J., Jr.
    2010 IEEE INFORMATION THEORY WORKSHOP (ITW), 2010,
  • [3] Good Encodable Irregular Quasi-Cyclic LDPC Codes
    Xiao, Yang
    Kim, Kiseon
    2008 11TH IEEE SINGAPORE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), VOLS 1-3, 2008, : 1291 - +
  • [4] Construction of irregular LDPC codes by quasi-cyclic extension
    Chen, Jinghu
    Tanner, R. Michael
    Zhang, Juntan
    Fossorier, Marc P. C.
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2007, 53 (04) : 1479 - 1483
  • [5] On regular quasi-cyclic LDPC codes from binomials
    Smarandache, R
    Vontobel, PO
    2004 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS, 2004, : 274 - 274
  • [6] Construction of Regular Quasi-Cyclic LDPC Codes Based on Cosets
    Chen, Pengcheng
    Tang, Yuansheng
    Cao, Zhanghua
    Yan, Tingsu
    2009 2ND INTERNATIONAL CONFERENCE ON COMPUTER, CONTROL AND COMMUNICATION, 2009, : 218 - 221
  • [7] Irregular Quasi-Cyclic LDPC Codes Design with Generalized ACE Constraint
    He, Huan
    Xu, Youyun
    Cal, Yueming
    2009 WRI INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND MOBILE COMPUTING: CMC 2009, VOL I, 2009, : 196 - 199
  • [8] Design of Irregular Quasi-Cyclic LDPC Codes Based on Euclidean Geometries
    Jiang, Xueqin
    Lee, Moon Ho
    IWSDA'09: PROCEEDINGS OF THE FOURTH INTERNATIONAL WORKSHOP ON SIGNAL DESIGN AND ITS APPLICATIONS IN COMMUNICATIONS, 2009, : 141 - 144
  • [9] A construction of the high-rate regular quasi-cyclic LDPC codes
    Qi Meng
    Jia Xiang Zhao
    Wei Xu
    Liang Li
    EURASIP Journal on Wireless Communications and Networking, 2019
  • [10] Quantum quasi-cyclic LDPC codes
    Hagiwara, Manabu
    Imai, Hideki
    2007 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-7, 2007, : 806 - +
12345