Optical-network-connected multi-channel 96-GHz-band distributed radar system

Atsushi Kanno, Toshiaki Kuri, Tetsuya Kawanishi

    研究成果: Conference contribution

    2 被引用数 (Scopus)

    抄録

    The millimeter-wave (MMW) radar is a promising candidate for high-precision imaging because of its short wavelength and broad range of available bandwidths. In particular in the frequency range of 92-100 GHz, which is regulated for radiolocation, an atmospheric attenuation coefficient less than 1 dB/km limits the imaging range. Therefore, a combination of MMW radar and distributed antenna system directly connected to optical fiber networks can realize both high-precision imaging and large-area surveillance. In this paper, we demonstrate a multi-channel MMW frequency-modulated continuous-wave distributed radar system connected to an analog radio-over-fiber network.

    本文言語English
    ホスト出版物のタイトルProceedings of SPIE - The International Society for Optical Engineering
    出版社SPIE
    9462
    January
    DOI
    出版ステータスPublished - 2015
    イベントPassive and Active Millimeter-Wave Imaging XVIII - Baltimore, United States
    継続期間: 2015 4月 23 → …

    Other

    OtherPassive and Active Millimeter-Wave Imaging XVIII
    国/地域United States
    CityBaltimore
    Period15/4/23 → …

    ASJC Scopus subject areas

    • 応用数学
    • コンピュータ サイエンスの応用
    • 電子工学および電気工学
    • 電子材料、光学材料、および磁性材料
    • 凝縮系物理学

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