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Cognitive Radio for Emergency Networks

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    Abstract

    In the scope of the Adaptive Ad-hoc Freeband (AAF) project, an emergency network built on top of Cognitive Radio is proposed to alleviate the spectrum shortage problem which is the major limitation for emergency networks. Cognitive Radio has been proposed as a promising technology to solve todayâ?~B??~D?s spectrum scarcity problem by allowing a secondary user in the non-used parts of the spectrum that aactully are assigned to primary services. Cognitive Radio has to work in different frequency bands and various wireless channels and supports multimedia services. A heterogenous reconfigurable System-on-Chip (SoC) architecture is proposed to enable the evolution from the traditional software defined radio to Cognitive Radio.
    Original languageEnglish
    Title of host publicationGlobal Mobile Congress 2006
    PublisherDelson Group
    Pages32-37
    Number of pages6
    Volume2
    Publication statusPublished - 9 Oct 2006
    EventGlobal Mobile Congress, GMC 2006 - Beijing, China
    Duration: 11 Oct 200616 Oct 2006

    Publication series

    NameProceedings Global Mobile Congress
    PublisherDelson Group
    Volume2006
    ISSN (Print)1557-0622

    Conference

    ConferenceGlobal Mobile Congress, GMC 2006
    Abbreviated titleGMC
    Country/TerritoryChina
    CityBeijing
    Period11/10/0616/10/06

    Keywords

    • CAES-EEA: Efficient Embedded Architectures

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