Antenna decision method for downlink multiuser MIMO systems with receive antenna allocation

Tomoki Murakami, Yasushi Takatori, Masato Mizoguchi, Fumiaki Maehara

    研究成果

    1 被引用数 (Scopus)

    抄録

    This paper proposes an antenna decision method for downlink multiuser MIMO (MU-MIMO) with receive antenna allocation per subcarrier. When receive antenna allocation is used, each receiver requires the information of the antenna allocation before receiving the data; for this an overhead signal is used. The proposed method decreases the overhead by deciding an antenna with comparison of received power at each antenna of the receiver. Computer simulations show that the proposed method offers highly accurate antenna decision and high channel capacity with one OFDM symbol.

    本文言語English
    ホスト出版物のタイトルIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ304-305
    ページ数2
    2015-October
    ISBN(印刷版)9781479978151
    DOI
    出版ステータスPublished - 2015 10 22
    イベントIEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada
    継続期間: 2015 7 192015 7 24

    Other

    OtherIEEE Antennas and Propagation Society International Symposium, APS 2015
    国/地域Canada
    CityVancouver
    Period15/7/1915/7/24

    ASJC Scopus subject areas

    • 電子工学および電気工学

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