Downlink multiuser MIMO-OFDM transmission using simple receive antenna selection

Tomoki Murakami, Keisuke Ujihara, Yasushi Takatori, Masato Mizoguchi, Fumiaki Maehara

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

    2 Citations (Scopus)

    Abstract

    This paper proposes a downlink MU-MIMO-OFDM transmission using simple receive antenna selection. In the proposal, base station transmits to users with selected receive antenna per subcarrier to obtain diversity gain. The proposal also decreases computational complexity by narrowing down the number of antenna combination in accordance with correlation value between receive antennas at each user. From experimental evaluations, it is indicated that the proposal offers high channel capacity with greatly reduced antenna combination.

    Original languageEnglish
    Title of host publicationISAP 2016 - International Symposium on Antennas and Propagation
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages604-605
    Number of pages2
    ISBN (Electronic)9784885523137
    Publication statusPublished - 2017 Jan 17
    Event21st International Symposium on Antennas and Propagation, ISAP 2016 - Ginowan, Okinawa, Japan
    Duration: 2016 Oct 242016 Oct 28

    Other

    Other21st International Symposium on Antennas and Propagation, ISAP 2016
    CountryJapan
    CityGinowan, Okinawa
    Period16/10/2416/10/28

    Keywords

    • Antenna selection
    • Downlink MU-MIMO
    • OFDM

    ASJC Scopus subject areas

    • Radiation
    • Computer Networks and Communications
    • Instrumentation

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  • Cite this

    Murakami, T., Ujihara, K., Takatori, Y., Mizoguchi, M., & Maehara, F. (2017). Downlink multiuser MIMO-OFDM transmission using simple receive antenna selection. In ISAP 2016 - International Symposium on Antennas and Propagation (pp. 604-605). [7821224] Institute of Electrical and Electronics Engineers Inc..