Theoretical and approximate derivation of bit error rate in DS-CDMA systems under rician fading environment

Fumihito Sasamorj, Fumio Takahata

    Research output: Contribution to journalArticle

    10 Citations (Scopus)

    Abstract

    The transmission quality in mobile wireless communications is affected by not only the thermal noise but also the multipass fading which changes drastically an amplitude and a phase of received signal. The paper proposes the theoretical and approximate methods for deriving an average bit error rate in DS-CDMA systems under the Rician fading environment on the assumption of the frequency non-selective fading, as parameters of the number of simultaneous access stations, the maximum Doppler frequency and so on. It is confirmed from the coincidence of theoretical and approximate results with simulation ones that the proposed approach is applicable to a variety of system parameters.

    Original languageEnglish
    Pages (from-to)2660-2667
    Number of pages8
    JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
    VolumeE82-A
    Issue number12
    Publication statusPublished - 1999

    Fingerprint

    Rician Fading
    DS-CDMA
    Fading (radio)
    Thermal noise
    Fading
    Bit error rate
    Code division multiple access
    Error Rate
    Mobile Communication
    Communication
    Coincidence
    Doppler
    Wireless Communication
    Simulation

    Keywords

    • Bit error rate
    • DS-CDMA
    • Frequency non-selective fading
    • Rician fading

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Hardware and Architecture
    • Information Systems

    Cite this

    @article{66a82fed476e463ab1b5584e2c16d227,
    title = "Theoretical and approximate derivation of bit error rate in DS-CDMA systems under rician fading environment",
    abstract = "The transmission quality in mobile wireless communications is affected by not only the thermal noise but also the multipass fading which changes drastically an amplitude and a phase of received signal. The paper proposes the theoretical and approximate methods for deriving an average bit error rate in DS-CDMA systems under the Rician fading environment on the assumption of the frequency non-selective fading, as parameters of the number of simultaneous access stations, the maximum Doppler frequency and so on. It is confirmed from the coincidence of theoretical and approximate results with simulation ones that the proposed approach is applicable to a variety of system parameters.",
    keywords = "Bit error rate, DS-CDMA, Frequency non-selective fading, Rician fading",
    author = "Fumihito Sasamorj and Fumio Takahata",
    year = "1999",
    language = "English",
    volume = "E82-A",
    pages = "2660--2667",
    journal = "IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences",
    issn = "0916-8508",
    publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",
    number = "12",

    }

    TY - JOUR

    T1 - Theoretical and approximate derivation of bit error rate in DS-CDMA systems under rician fading environment

    AU - Sasamorj, Fumihito

    AU - Takahata, Fumio

    PY - 1999

    Y1 - 1999

    N2 - The transmission quality in mobile wireless communications is affected by not only the thermal noise but also the multipass fading which changes drastically an amplitude and a phase of received signal. The paper proposes the theoretical and approximate methods for deriving an average bit error rate in DS-CDMA systems under the Rician fading environment on the assumption of the frequency non-selective fading, as parameters of the number of simultaneous access stations, the maximum Doppler frequency and so on. It is confirmed from the coincidence of theoretical and approximate results with simulation ones that the proposed approach is applicable to a variety of system parameters.

    AB - The transmission quality in mobile wireless communications is affected by not only the thermal noise but also the multipass fading which changes drastically an amplitude and a phase of received signal. The paper proposes the theoretical and approximate methods for deriving an average bit error rate in DS-CDMA systems under the Rician fading environment on the assumption of the frequency non-selective fading, as parameters of the number of simultaneous access stations, the maximum Doppler frequency and so on. It is confirmed from the coincidence of theoretical and approximate results with simulation ones that the proposed approach is applicable to a variety of system parameters.

    KW - Bit error rate

    KW - DS-CDMA

    KW - Frequency non-selective fading

    KW - Rician fading

    UR - http://www.scopus.com/inward/record.url?scp=0033351676&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=0033351676&partnerID=8YFLogxK

    M3 - Article

    AN - SCOPUS:0033351676

    VL - E82-A

    SP - 2660

    EP - 2667

    JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

    JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

    SN - 0916-8508

    IS - 12

    ER -