Non-orthogonal access scheme over multiple channels with iterative interference cancellation and fractional sampling in OFDM receiver

Hiroyuki Osada, Mamiko Inamori, Yukitoshi Sanada

    研究成果: Conference contribution

    11 被引用数 (Scopus)

    抄録

    A diversity scheme with Fractional Sampling (FS) in OFDM receivers has been investigated recently. FS path diversity makes use of the imaging components of the desired signal transmitted on the adjacent channel. In this paper nonorthogonal access over multiple channels with iterative interference cancellation (IIC) and FS is proposed. The proposed scheme transmits the imaging component non- orthogonally on the adjacent channel. In order to accommodate the imaging component, it is underlaid on the other desired signal. Through diversity with FS and IIC, non-orthogonal access on multiple channels is realized. Our propose scheme can accommodate nonorthogonal signals with limited diversity gains.

    本文言語English
    ホスト出版物のタイトルIEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Proceedings
    DOI
    出版ステータスPublished - 2012 8 20
    イベントIEEE 75th Vehicular Technology Conference, VTC Spring 2012 - Yokohama, Japan
    継続期間: 2012 5 62012 6 9

    出版物シリーズ

    名前IEEE Vehicular Technology Conference
    ISSN(印刷版)1550-2252

    Other

    OtherIEEE 75th Vehicular Technology Conference, VTC Spring 2012
    国/地域Japan
    CityYokohama
    Period12/5/612/6/9

    ASJC Scopus subject areas

    • コンピュータ サイエンスの応用
    • 電子工学および電気工学
    • 応用数学

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