Approximate expression of BER performance in DS-CDMA systems over multi-path fading channels

Fumihito Sasamori, Shiro Handa, Fumiaki Maehara, Fumio Takahata, Shinjiro Oshita

    研究成果: Article

    1 引用 (Scopus)

    抄録

    The transmission quality in mobile wireless communication systems is affected by not only AWGN but also multi-path fading. Particularly, the Doppler frequency, the delay spread and the Rician factor have a great influence upon the quality over fading channels. This letter proposes the approximate equation for easily calculating the BER in DS-CDMA systems over multi-path fading channels. The validity of the approximate equation is confirmed from the fact that the BER calculated by the equation coincides with that by the computer simulation.

    元の言語English
    ページ(範囲)2523-2528
    ページ数6
    ジャーナルIEICE Transactions on Communications
    E86-B
    発行部数8
    出版物ステータスPublished - 2003 8

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    Multipath fading
    Fading channels
    Code division multiple access
    Communication systems
    Computer simulation

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Computer Networks and Communications

    これを引用

    Approximate expression of BER performance in DS-CDMA systems over multi-path fading channels. / Sasamori, Fumihito; Handa, Shiro; Maehara, Fumiaki; Takahata, Fumio; Oshita, Shinjiro.

    :: IEICE Transactions on Communications, 巻 E86-B, 番号 8, 08.2003, p. 2523-2528.

    研究成果: Article

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    AU - Takahata, Fumio

    AU - Oshita, Shinjiro

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    KW - Rician factor

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