Development of software-defined acoustic communication platform and its evaluations

Ryo Kato, Jiro Katto

    研究成果: Conference contribution

    3 被引用数 (Scopus)

    抄録

    In recent years, researches of underwater sensor networks have continued to investigate environment and resources of the sea. Acoustic waves are used instead of radio waves for wireless communication in underwater. However, dedicated hardware is very expensive, experiments on the sea are very time-consuming, and huge water spaces are necessary to study the underwater acoustic communication. In this paper, we present a cheap and tractable software-defined acoustic communication platform running on PCs using MATLAB, and evaluate its characteristics in a variety of communication methods by changing modulation schemes, error correction codes, transmission power and frequency by using commercial speaker and microphone devices. Our current implementation achieves data rate of up to 4.5 Kbps.

    本文言語English
    ホスト出版物のタイトル2015 IEEE Wireless Communications and Networking Conference, WCNC 2015
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ1753-1758
    ページ数6
    ISBN(印刷版)9781479984060
    DOI
    出版ステータスPublished - 2015 6月 17
    イベント2015 IEEE Wireless Communications and Networking Conference, WCNC 2015 - New Orleans, United States
    継続期間: 2015 3月 92015 3月 12

    Other

    Other2015 IEEE Wireless Communications and Networking Conference, WCNC 2015
    国/地域United States
    CityNew Orleans
    Period15/3/915/3/12

    ASJC Scopus subject areas

    • 電子工学および電気工学
    • コンピュータ ネットワークおよび通信
    • コンピュータ サイエンスの応用
    • 信号処理

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