Novel CSMA scheme for DS-UWB ad-hoc network with variable spreading factor

Wataru Horie, Yukitoshi Sanada

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    5 Citations (Scopus)

    Abstract

    In this paper, a novel carrie-sense multiple-access (CSMA) scheme for UWB ad-hoc network Is proposed and evaluated. UWB Is a kind of spread spectrum communication and it is possible to detect the distance between the nodes. With this positioning capability of the UWB systems, DS-CDMA (DS-UWB) scheme with variable spreading factor is used. In this paper, a novel CSMA scheme that employs the correlation of the spreading code is proposed.

    Original languageEnglish
    Title of host publication2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004
    Pages361-365
    Number of pages5
    Publication statusPublished - 2004 Dec 1
    Event2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004 - Kyoto, Japan
    Duration: 2004 May 182004 May 21

    Publication series

    Name2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004

    Other

    Other2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004
    CountryJapan
    CityKyoto
    Period04/5/1804/5/21

    Keywords

    • Ad-hoc Network
    • CSMA
    • Spread Sectrum
    • UWB
    • Variable Spreading Factor

    ASJC Scopus subject areas

    • Engineering(all)

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  • Cite this

    Horie, W., & Sanada, Y. (2004). Novel CSMA scheme for DS-UWB ad-hoc network with variable spreading factor. In 2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004 (pp. 361-365). [FA2-3] (2004 International Workshop on Ultra Wideband Systems; Joint with Conference on Ultra Wideband Systems and Technologies, Joint UWBST and IWUWBS 2004).