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The application of LDPC code in underwater acoustic wireless communications

  • Li Yuxiang*
  • , Liang Guolong
  • , Zha Guangpu
  • , Fu Jin
  • *此作品的通讯作者
  • Harbin Engineering University
  • Harbin Engineering University

科研成果: 书/报告/会议事项章节会议稿件同行评审

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.

源语言英语
主期刊名Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009
DOI
出版状态已出版 - 2009
已对外发布
活动5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009 - Beijing, 中国
期限: 24 9月 200926 9月 2009

出版系列

姓名Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009

会议

会议5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009
国家/地区中国
Beijing
时期24/09/0926/09/09

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