The Application of LDPC Code in Underwater Acoustic Wireless Communications

被引：0
|
作者：
Li, Yuxiang [1 ,2 ]
Liang, Guolong [2 ]
Zha, Guangpu [2 ]
Fu, Jin [2 ]
机构：
[1] Harbin Engn Univ, Coll Sci, Harbin 150001, Peoples R China
[2] Harbin Engn Univ, Natl Lab Underwater Acoust Technol, Harbin 150001, Peoples R China
来源：
2009 5TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-8 | 2009年
关键词：
underwater acoustic; wireless communications; LDPC code; PARITY-CHECK CODES; SHANNON LIMIT;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
LDPC code is used in the underwater wireless communication system. Using regular (3,6) LDPC code, with LLR BP decoding algorithm, a simulation is completed in the underwater channel of constant speed of sound. The results show that: the bit error rate of 10(-5) can be achieved at the signal to noise ratio of about 2.8dB, which indicates the high-performance transmission under lower signal to noise ratio may be realized.
引用
收藏
页码：629 / +
页数：2
相关论文
共 50 条
  • [41] Soft-Decision Feedback Turbo Equalization for LDPC-Coded MIMO Underwater Acoustic Communications
    Rafati, Amirhossein
    Lou, Huang
    Xiao, Chengshan
    IEEE JOURNAL OF OCEANIC ENGINEERING, 2014, 39 (01) : 90 - 99
  • [42] Performance of LDPC code in underwater speech communication system
    Han, Wei
    Huang, Jian-Guo
    Han, Jing
    Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2010, 40 (05): : 1377 - 1380
  • [43] The Study of LDPC Code Applied to Underwater Laser Communication
    Li, Tiansong
    Zhou, Haiyan
    Sun, Lihua
    2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2, 2009, : 995 - +
  • [44] Design of RC-LDPC codes and its application for shallow water acoustic communications
    Chen, Yougan
    Xu, Xiaomei
    Zhang, Lan
    Journal of Convergence Information Technology, 2012, 7 (12) : 177 - 185
  • [45] ONR program in underwater acoustic communications
    Curtin, TB
    Benson, RA
    SEA TECHNOLOGY, 1999, 40 (05) : 17 - +
  • [46] Underwater Acoustic Communications Based on OTFS
    Feng, Xiao
    Esmaiel, Hamada
    Wang, Junfeng
    Qi, Jie
    Zhou, Mingzhang
    Qasem, Zeyad A. H.
    Sun, Haixin
    Gu, Yaping
    PROCEEDINGS OF 2020 IEEE 15TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP 2020), 2020, : 439 - 444
  • [47] Generalized equalization for underwater acoustic communications
    Song, Aijun
    Badiey, Mohsen
    OCEANS 2005, VOLS 1-3, 2005, : 1522 - 1527
  • [48] Toward continuous underwater acoustic communications
    Yang, T. C.
    OCEANS 2008, VOLS 1-4, 2008, : 180 - 185
  • [49] Recent Trends in Underwater Acoustic Communications
    Stojanovic, Milica
    Freitag, Lee
    MARINE TECHNOLOGY SOCIETY JOURNAL, 2013, 47 (05) : 45 - 50
  • [50] MACHINE LEARNING FOR UNDERWATER ACOUSTIC COMMUNICATIONS
    Huang, Lihuan
    Wang, Yue
    Zhang, Qunfei
    Han, Jing
    Tan, Weijie
    Tian, Zhi
    IEEE WIRELESS COMMUNICATIONS, 2022, 29 (03) : 102 - 108
12345