Analysis on interference rejection of DS/SS systems using a complex FIR filter

Yuki Shimizu, Yukitoshi Sanada

    研究成果: Conference contribution

    抄録

    In this paper, the performance of narrow band interference (NBI) rejection scheme for direct sequence spread spectrum (DS/SS) is analyzed. A single-tapped complex FIR filter is used for filtering a chip code to suppress NBI. In this system, the spectrum of transmitted signal has a null at an arbitrary frequency. By choosing filter coefficients, we place this null at NBI center frequency to mitigate the effect of NBI. The performance of this scheme is theoretically analyzed and validated by simulation.

    本文言語English
    ホスト出版物のタイトル2006 IEEE Region 10 Conference, TENCON 2006
    出版社Institute of Electrical and Electronics Engineers Inc.
    ISBN(印刷版)1424405491, 9781424405497
    DOI
    出版ステータスPublished - 2006 1 1
    イベント2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong, China
    継続期間: 2006 11 142006 11 17

    出版物シリーズ

    名前IEEE Region 10 Annual International Conference, Proceedings/TENCON
    ISSN(印刷版)2159-3442
    ISSN(電子版)2159-3450

    Other

    Other2006 IEEE Region 10 Conference, TENCON 2006
    国/地域China
    CityHong Kong
    Period06/11/1406/11/17

    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

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