System Throughput Analysis on Using Joint Detection in Distributed Antenna System

Haruya Ishikawa, Yukitoshi Sanada

    研究成果: Conference contribution

    1 引用 (Scopus)

    抜粋

    Throughput analysis of the usage of joint maximum-likelihood detection (MLD) in a distributed antenna system (DAS) with multiple mobile terminal scheduling is evaluated in this paper. In DAS, mobile terminals are closer to desired antennas which improves system throughput and increases frequency utilization efficiency. However, since there are more antennas in a cell, interference can occur between transmitted signals from the antennas when multiple mobile terminals are scheduled. Therefore, we propose a novel mobile terminal scheduling method and the use of joint MLD to reduce the effects of interference. A system level simulation shows that the usage of joint MLD in densely packed DAS provides better system throughput.

    元の言語English
    ホスト出版物のタイトル2018 IEEE 88th Vehicular Technology Conference, VTC-Fall 2018 - Proceedings
    出版者Institute of Electrical and Electronics Engineers Inc.
    ISBN(電子版)9781538663585
    DOI
    出版物ステータスPublished - 2019 4 12
    イベント88th IEEE Vehicular Technology Conference, VTC-Fall 2018 - Chicago, United States
    継続期間: 2018 8 272018 8 30

    出版物シリーズ

    名前IEEE Vehicular Technology Conference
    2018-August
    ISSN(印刷物)1550-2252

    Conference

    Conference88th IEEE Vehicular Technology Conference, VTC-Fall 2018
    United States
    Chicago
    期間18/8/2718/8/30

    ASJC Scopus subject areas

    • Computer Science Applications
    • Electrical and Electronic Engineering
    • Applied Mathematics

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  • これを引用

    Ishikawa, H., & Sanada, Y. (2019). System Throughput Analysis on Using Joint Detection in Distributed Antenna System. : 2018 IEEE 88th Vehicular Technology Conference, VTC-Fall 2018 - Proceedings [8690889] (IEEE Vehicular Technology Conference; 巻数 2018-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCFall.2018.8690889