Sea Trial Results of the Direct Sequence Spread Spectrum Underwater Acoustic Communication in the East Sea

被引：5
|
作者：
Han, Jeong-Woo
Kim, Ki-Man
Yun, Yeong-Jung
Mun, Hyeon-Uk
Chun, Seung-Yong
Son, Kweon
机构：
来源：
JOURNAL OF THE ACOUSTICAL SOCIETY OF KOREA | 2012年 / 31卷 / 07期
关键词：
QPSK; Underwater acoustic communication; Multipath; Inter-symbol interference; Direct sequence spread spectrum; Low probability of intercept;
D O I：
10.7776/ASK.2012.31.7.441
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Spread spectrum provides the minimized inter-symbol interference, the low probability of intercept and the multiple access capability. This paper presents a direct sequence spread spectrum with carrier/timing recovery and equalizer which compensates the delay spread caused by multipath transmission. When the sea trials were performed in Korean East Sea, the bit error rates of QPSK and direct sequence spread spectrum are 1.46x10(-2) and 5.17x10(-4) at 3 km source-receiver range, respectively.
引用
收藏
页码：441 / 448
页数：8
相关论文
共 50 条
  • [31] A Design of Direct-Sequence Spread-Spectrum Acoustic Communication System
    Xiong, Shengjun
    Zhang, Guosong
    Zhou, Shihong
    SHALLOW-WATER ACOUSTICS, 2010, 1272 : 439 - +
  • [32] Sea Trials of an Underwater Acoustic Network in the East China Sea 2015
    Zhang Hongtao
    Xiong Shengjun
    Yue Zhijie
    Wang Zhongkang
    2016 IEEE/OES CHINA OCEAN ACOUSTICS SYMPOSIUM (COA), 2016,
  • [33] Maximal Ratio Combining for Long-Range Underwater Acoustic Communication in East Sea
    Kim, Hyeonsu
    Kim, Sunhyo
    Choi, Kang-Hoon
    Choi, Jee Woong
    Bae, Ho Seuk
    2018 TENTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN 2018), 2018, : 654 - 656
  • [34] Double-differential coded M-ary direct sequence spread spectrum for mobile underwater acoustic communication system
    Yang, Guang
    Zhou, Feng
    Lou, Yi
    Qiao, Gang
    Ahmed, Niaz
    He, Yuanan
    APPLIED ACOUSTICS, 2021, 183 (183)
  • [35] Per-survivor processing for underwater acoustic communications with direct-sequence spread spectrum
    Xu, Xiaoka
    Zhou, Shengli
    Morozov, Andrey K.
    Preisig, James C.
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2013, 133 (05): : 2746 - 2754
  • [36] DSP Implementation of Direct-Sequence Spread Spectrum Underwater Acoustic Modems with Networking Capability
    Zheng, Y. Rosa
    Yang, Zengli
    Yue, Ming
    Han, Bing
    Chen, Zhenrui
    Wang, Jingtao
    2014 OCEANS - ST. JOHN'S, 2014,
  • [37] Low probability of detection underwater acoustic communications using direct-sequence spread spectrum
    Yang, T. C.
    Yang, Wen-Bin
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2008, 124 (06): : 3632 - 3647
  • [38] A composite spread spectrum sequence for underwater acoustic signal acquisition
    Zhang, Chenyu
    Wu, Huabing
    IET COMMUNICATIONS, 2024, 18 (11) : 689 - 700
  • [39] The application of parallel combinatory spread spectrum in underwater acoustic communication
    Yin J.-W.
    Wang L.
    Zhang X.
    Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2010, 31 (07): : 958 - 962
  • [40] Frequency and Code Modulations for Underwater Acoustic Spread Spectrum Communication
    Sinai, Azriel
    Buchris, Yaakov
    Amar, Alon
    2014 ELEVENTH ANNUAL IEEE INTERNATIONAL CONFERENCE ON SENSING, COMMUNICATION, AND NETWORKING (SECON), 2014, : 408 - 413
12345