Low-latency fiber-millimeter-wave system for future mobile fronthauling

Pham Tien Dat, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi

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

    1 Citation (Scopus)

    Abstract

    A seamless combination of fiber and millimeter-wave (MMW) systems can be very attractive for future heterogeneous mobile networks such as 5G because of its flexibility and high bandwidth. Analog mobile signal transmission over seamless fiber-MMW systems is very promising to reduce the latency and the required band-width, and to simplify the systems. However, stable and high-performance seamless systems are indispensable to conserve the quality of the analog signal transmission. In this paper, we present several technologies to develop such seamless fiber-MMW systems. In the downlink direction, a high-performance system can be realized using a high-quality optical MMW signal generator and a self-homodyne MMW signal detector. In the uplink direction, a cascade of radio-on-radio and radio-over-fiber systems using a burst-mode optical amplifier can support bursty radio signal transmission. A full-duplex transmission with negligible interference effects can be realized using frequency multiplexing in the radio link and wavelength-division multiplexing in the optical link. A high-spectral efficiency MMW-over-fiber system using an intermediate frequency-over-fiber system and a high-quality remote delivery of a local oscillator signal is highly desirable to reduce the costs.

    Original languageEnglish
    Title of host publicationBroadband Access Communication Technologies X
    PublisherSPIE
    Volume9772
    ISBN (Electronic)9781510600072
    DOIs
    Publication statusPublished - 2016
    EventBroadband Access Communication Technologies X - San Francisco, United States
    Duration: 2016 Feb 162016 Feb 17

    Other

    OtherBroadband Access Communication Technologies X
    CountryUnited States
    CitySan Francisco
    Period16/2/1616/2/17

    Fingerprint

    Millimeter Wave
    Millimeter waves
    millimeter waves
    Latency
    Fiber
    signal transmission
    fibers
    Fibers
    analogs
    Multiplexing
    radio transmission
    bandwidth
    signal generators
    Bandwidth
    Radio-over-fiber
    signal detectors
    radio signals
    Signal generators
    intermediate frequencies
    Light amplifiers

    Keywords

    • Fiber-wireless convergence
    • mobile fronthaul
    • radio on radio
    • radio over ber
    • small-cell networks

    ASJC Scopus subject areas

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

    Cite this

    Tien Dat, P., Kanno, A., Yamamoto, N., & Kawanishi, T. (2016). Low-latency fiber-millimeter-wave system for future mobile fronthauling. In Broadband Access Communication Technologies X (Vol. 9772). [97720D] SPIE. https://doi.org/10.1117/12.2212059

    Low-latency fiber-millimeter-wave system for future mobile fronthauling. / Tien Dat, Pham; Kanno, Atsushi; Yamamoto, Naokatsu; Kawanishi, Tetsuya.

    Broadband Access Communication Technologies X. Vol. 9772 SPIE, 2016. 97720D.

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

    Tien Dat, P, Kanno, A, Yamamoto, N & Kawanishi, T 2016, Low-latency fiber-millimeter-wave system for future mobile fronthauling. in Broadband Access Communication Technologies X. vol. 9772, 97720D, SPIE, Broadband Access Communication Technologies X, San Francisco, United States, 16/2/16. https://doi.org/10.1117/12.2212059
    Tien Dat P, Kanno A, Yamamoto N, Kawanishi T. Low-latency fiber-millimeter-wave system for future mobile fronthauling. In Broadband Access Communication Technologies X. Vol. 9772. SPIE. 2016. 97720D https://doi.org/10.1117/12.2212059
    Tien Dat, Pham ; Kanno, Atsushi ; Yamamoto, Naokatsu ; Kawanishi, Tetsuya. / Low-latency fiber-millimeter-wave system for future mobile fronthauling. Broadband Access Communication Technologies X. Vol. 9772 SPIE, 2016.
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