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

Atsushi Kanno, Toshiaki Kuri, Tetsuya Kawanishi

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    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.

    Original languageEnglish
    Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
    PublisherSPIE
    Volume9462
    EditionJanuary
    DOIs
    Publication statusPublished - 2015
    EventPassive and Active Millimeter-Wave Imaging XVIII - Baltimore, United States
    Duration: 2015 Apr 23 → …

    Other

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

    Fingerprint

    Millimeter Wave
    Optical Networks
    Radar systems
    Fiber optic networks
    Millimeter waves
    millimeter waves
    Radar
    radar
    Imaging techniques
    Imaging
    radar antennas
    Radio over Fiber
    Range Imaging
    Radio-over-fiber
    atmospheric attenuation
    attenuation coefficients
    surveillance
    Attenuation
    Range of data
    Surveillance

    Keywords

    • distributed an-tenna system
    • frequency-modulated continuous-wave
    • millimeter-wave radar
    • Radio over fiber

    ASJC Scopus subject areas

    • Applied Mathematics
    • Computer Science Applications
    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

    Cite this

    Kanno, A., Kuri, T., & Kawanishi, T. (2015). Optical-network-connected multi-channel 96-GHz-band distributed radar system. In Proceedings of SPIE - The International Society for Optical Engineering (January ed., Vol. 9462). [94620A] SPIE. https://doi.org/10.1117/12.2085267

    Optical-network-connected multi-channel 96-GHz-band distributed radar system. / Kanno, Atsushi; Kuri, Toshiaki; Kawanishi, Tetsuya.

    Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9462 January. ed. SPIE, 2015. 94620A.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Kanno, A, Kuri, T & Kawanishi, T 2015, Optical-network-connected multi-channel 96-GHz-band distributed radar system. in Proceedings of SPIE - The International Society for Optical Engineering. January edn, vol. 9462, 94620A, SPIE, Passive and Active Millimeter-Wave Imaging XVIII, Baltimore, United States, 15/4/23. https://doi.org/10.1117/12.2085267
    Kanno A, Kuri T, Kawanishi T. Optical-network-connected multi-channel 96-GHz-band distributed radar system. In Proceedings of SPIE - The International Society for Optical Engineering. January ed. Vol. 9462. SPIE. 2015. 94620A https://doi.org/10.1117/12.2085267
    Kanno, Atsushi ; Kuri, Toshiaki ; Kawanishi, Tetsuya. / Optical-network-connected multi-channel 96-GHz-band distributed radar system. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9462 January. ed. SPIE, 2015.
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