Design of nonbinary quasi-cyclic low-density parity-check codes by maximising the minimum distance

被引：2
|
作者：
Liu, Lei [1 ]
Zhou, Wuyang [1 ]
Zhou, Shengli [2 ]
机构：
[1] Univ Sci & Technol China, Wireless Informat Network Lab, Hefei 230027, Anhui, Peoples R China
[2] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA
来源：
TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES | 2014年 / 25卷 / 03期
关键词：
LDPC CODES;
D O I：
10.1002/ett.2564
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we propose a construction method of nonbinary quasi-cyclic low-density parity-check (QC-LDPC) codes. The shift offset values of the circulant permutation submatrices are selected not only by maximising the girth but also by maximising the minimum distance upper bound. The proposed method provides a more rational optimisation way than only maximising the girth.Copyright (c) 2012 John Wiley & Sons, Ltd.
引用
收藏
页码：289 / 293
页数：5
相关论文
共 50 条
  • [21] UEP Constructions of Quasi-Cyclic Low-Density Parity-Check Codes via Masking
    Wu, Chi-Jen
    Wang, Chung-Hsuan
    Chao, Chi-chao
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2017, 63 (10) : 6271 - 6294
  • [22] Construction of Quasi-Cyclic Low-Density Parity-Check Codes Using Hamming Codewords
    Zhong, Haijing
    Zhao, Shancheng
    Chen, Li
    Ma, Xiao
    2016 8TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS & SIGNAL PROCESSING (WCSP), 2016,
  • [23] Near-Shannon-limit quasi-cyclic low-density parity-check codes
    Chen, L
    Xu, J
    Djurdjevic, I
    Lin, S
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2004, 52 (07) : 1038 - 1042
  • [24] Generalized quasi-cyclic low-density parity-check codes based on finite geometries
    Vo Tam Van
    Matsui, Hajime
    Mita, Seiichi
    2009 IEEE INFORMATION THEORY WORKSHOP (ITW 2009), 2009, : 158 - 162
  • [25] Novel Construction and Cycle Analysis of Quasi-Cyclic Low-Density Parity-Check Codes
    Li, Wenwen
    Ai, Mao
    Qiu, Jie
    Liu, Lili
    PROCEEDINGS OF 2015 IEEE INTERNATIONAL CONFERENCE ON PROGRESS IN INFORMATCS AND COMPUTING (IEEE PIC), 2015, : 230 - 233
  • [26] Construction D' Lattices from Quasi-Cyclic Low-Density Parity-Check Codes
    Chen, Siyu
    Kurkoski, Brian M.
    Rosnes, Eirik
    PROCEEDINGS OF 2018 IEEE 10TH INTERNATIONAL SYMPOSIUM ON TURBO CODES & ITERATIVE INFORMATION PROCESSING (ISTC), 2018,
  • [27] Quantum quasi-cyclic low-density parity-check error-correcting codes
    Li Yuan
    Zeng Gui-Hua
    Lee, Moon Ho
    CHINESE PHYSICS B, 2009, 18 (10) : 4154 - 4160
  • [28] Quasi-cyclic low-density parity-check codes from circulant permutation matrices
    Fossorier, MPC
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2004, 50 (08) : 1788 - 1793
  • [29] On the computation of the minimum distance of low-density parity-check codes
    Hu, XY
    Fossorier, MPC
    Eleftheriou, E
    2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7, 2004, : 767 - 771
  • [30] Design of quasi-cyclic low-density parity check codes with large girth
    Jing, Long-Jiang
    Lin, Jing-Li
    Zhu, Wei-Le
    ETRI JOURNAL, 2007, 29 (03) : 381 - 389
12345