Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading

    研究成果: Conference contribution

    5 引用 (Scopus)

    抄録

    We propose an analysis of CDMA multispot beam for reverse link multiple stratospheric platforms (SPF). Evaluation on the CDMA system capacity of this technology has not been much reported especially for multiple SPF scenarios. This paper addresses all possible multiple access interference including the effects of channel fading and shadowing in order to evaluate the system capacity. The analysis is based on perfect power control and imperfect power control. The results indicate that in SPF systems the reverse link CDMA capacity is signify-cantly reduced because of the power control imperfections. In multiple SPF model the interference caused by the users in overlapped region is not trivial. Because of this problem the capa-city is reduced for both speech and real-time data applications even though the assumption of perfect power control can be made.

    元の言語English
    ホスト出版物のタイトルIEEE Wireless Communications and Networking Conference, WCNC
    ページ2514-2518
    ページ数5
    DOI
    出版物ステータスPublished - 2007
    イベント2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 - Kowloon
    継続期間: 2007 3 112007 3 15

    Other

    Other2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
    Kowloon
    期間07/3/1107/3/15

    Fingerprint

    Upper atmosphere
    Power control
    Code division multiple access
    Communication
    Multiple access interference
    Fading channels
    Defects

    ASJC Scopus subject areas

    • Engineering(all)

    これを引用

    Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading. / Iskandar, ; Shimamoto, Shigeru.

    IEEE Wireless Communications and Networking Conference, WCNC. 2007. p. 2514-2518 4204644.

    研究成果: Conference contribution

    Iskandar, & Shimamoto, S 2007, Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading. : IEEE Wireless Communications and Networking Conference, WCNC., 4204644, pp. 2514-2518, 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Kowloon, 07/3/11. https://doi.org/10.1109/WCNC.2007.468
    @inproceedings{5c0124394b0c40b3806d5b29571fcd1f,
    title = "Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading",
    abstract = "We propose an analysis of CDMA multispot beam for reverse link multiple stratospheric platforms (SPF). Evaluation on the CDMA system capacity of this technology has not been much reported especially for multiple SPF scenarios. This paper addresses all possible multiple access interference including the effects of channel fading and shadowing in order to evaluate the system capacity. The analysis is based on perfect power control and imperfect power control. The results indicate that in SPF systems the reverse link CDMA capacity is signify-cantly reduced because of the power control imperfections. In multiple SPF model the interference caused by the users in overlapped region is not trivial. Because of this problem the capa-city is reduced for both speech and real-time data applications even though the assumption of perfect power control can be made.",
    keywords = "CDMA capacity, Channel fading, Power control, Stratospheric platform",
    author = "Iskandar and Shigeru Shimamoto",
    year = "2007",
    doi = "10.1109/WCNC.2007.468",
    language = "English",
    isbn = "1424406595",
    pages = "2514--2518",
    booktitle = "IEEE Wireless Communications and Networking Conference, WCNC",

    }

    TY - GEN

    T1 - Analysis of CDMA capacity for multiple stratospheric platform mobile communications under imperfect power control and fading

    AU - Iskandar,

    AU - Shimamoto, Shigeru

    PY - 2007

    Y1 - 2007

    N2 - We propose an analysis of CDMA multispot beam for reverse link multiple stratospheric platforms (SPF). Evaluation on the CDMA system capacity of this technology has not been much reported especially for multiple SPF scenarios. This paper addresses all possible multiple access interference including the effects of channel fading and shadowing in order to evaluate the system capacity. The analysis is based on perfect power control and imperfect power control. The results indicate that in SPF systems the reverse link CDMA capacity is signify-cantly reduced because of the power control imperfections. In multiple SPF model the interference caused by the users in overlapped region is not trivial. Because of this problem the capa-city is reduced for both speech and real-time data applications even though the assumption of perfect power control can be made.

    AB - We propose an analysis of CDMA multispot beam for reverse link multiple stratospheric platforms (SPF). Evaluation on the CDMA system capacity of this technology has not been much reported especially for multiple SPF scenarios. This paper addresses all possible multiple access interference including the effects of channel fading and shadowing in order to evaluate the system capacity. The analysis is based on perfect power control and imperfect power control. The results indicate that in SPF systems the reverse link CDMA capacity is signify-cantly reduced because of the power control imperfections. In multiple SPF model the interference caused by the users in overlapped region is not trivial. Because of this problem the capa-city is reduced for both speech and real-time data applications even though the assumption of perfect power control can be made.

    KW - CDMA capacity

    KW - Channel fading

    KW - Power control

    KW - Stratospheric platform

    UR - http://www.scopus.com/inward/record.url?scp=36348983478&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=36348983478&partnerID=8YFLogxK

    U2 - 10.1109/WCNC.2007.468

    DO - 10.1109/WCNC.2007.468

    M3 - Conference contribution

    AN - SCOPUS:36348983478

    SN - 1424406595

    SN - 9781424406593

    SP - 2514

    EP - 2518

    BT - IEEE Wireless Communications and Networking Conference, WCNC

    ER -