Distributed antenna network for gigabit wireless access

Fumiyuki Adachi, Wei Peng, Tatsunori Obara, Tetsuya Yamamoto, Ryusuke Matsukawa, Masayuki Nakada

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

    4 Citations (Scopus)

    Abstract

    For gigabit wireless data services, there are three important technical issues to be addressed: limited bandwidth, severe frequency-selective fading, and limited transmit power. A distributed antenna network (DAN) is a promising solution to the above three technical issues. In this paper, recent advance in gigabit DAN is presented. In DAN, each mobile user is served by using multiple distributed antennas close to it. Particular attention is paid to frequency-domain multi-input/multi-output (MIMO) diversity, relay, beamforming, and multiplexing jointly used with frequency-domain equalization (FDE) to significantly improve the signal transmission quality over a service area.

    Original languageEnglish
    Title of host publication54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011
    DOIs
    Publication statusPublished - 2011
    Event54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011 - Seoul, Korea, Republic of
    Duration: 2011 Aug 72011 Aug 10

    Publication series

    NameMidwest Symposium on Circuits and Systems
    ISSN (Print)1548-3746

    Other

    Other54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011
    Country/TerritoryKorea, Republic of
    CitySeoul
    Period11/8/711/8/10

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering

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