A blind polyphase time-domain selected mapping for filtered single-carrier signal transmission

Amnart Boonkajay, Fumiyuki Adachi

    研究成果: Conference contribution

    7 被引用数 (Scopus)

    抄録

    Single-carrier (SC) signal has a low peak-to-average power ratio (PAPR) property. However, the PAPR of SC signal increases if transmit filtering and/or high-level modulation are applied. We have recently proposed a time-domain selected mapping (TD-SLM) which effectively reduces the PAPR of filtered SC signals by applying the binary phase rotation before transmit filtering, but the necessity of side-information decreases the spectrum efficiency (SE). In this paper, a blind TD-SLM which does not require side-information is proposed. Unlike the frequency-domain SLM (FD-SLM) and the original TD-SLM with side-information, polyphase rotations are used. Performance evaluation of the proposed blind TD-SLM is done by computer simulation assuming turbo-coded filtered SC block signal transmission in aspects of PAPR and bit-error rate (BER) to show that no significant BER performance degradation is occurred.

    本文言語English
    ホスト出版物のタイトル2016 IEEE 84th Vehicular Technology Conference, VTC Fall 2016 - Proceedings
    出版社Institute of Electrical and Electronics Engineers Inc.
    ISBN(電子版)9781509017010
    DOI
    出版ステータスPublished - 2016 7月 2
    イベント84th IEEE Vehicular Technology Conference, VTC Fall 2016 - Montreal, Canada
    継続期間: 2016 9月 182016 9月 21

    出版物シリーズ

    名前IEEE Vehicular Technology Conference
    0
    ISSN(印刷版)1550-2252

    Other

    Other84th IEEE Vehicular Technology Conference, VTC Fall 2016
    国/地域Canada
    CityMontreal
    Period16/9/1816/9/21

    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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