A reconfigurable radio architecture for Cognitive Radio in emergency networks

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    Abstract

    Cognitive Radio has been proposed as a promising technology to solve today’s spectrum scarcity problem. Cognitive Radio is able to sense the spectrum to find the free spectrum, which can be optimally used by Cognitive Radio without causing interference to the licensed user. In the scope of the Adaptive Adhoc Freeband (AAF) project, an emergency network built on top of Cognitive Radio is proposed. New functional requirements and system specifications for Cognitive Radio have to be supported by a reconfigurable architecture. In this paper, we propose a heterogenous reconfigurable System-on-Chip (SoC) architecture to enable the evolution from the traditional software defined radio to Cognitive Radio.
    Original languageUndefined
    Title of host publicationEuropean Conference on Wireless Technology
    Place of PublicationManchester, UK
    PublisherIEEE
    Pages35-38
    Number of pages4
    ISBN (Print)2-9600551-5-2
    DOIs
    Publication statusPublished - 10 Sep 2006
    Event9th European Conference on Wireless Technology, ECWT 2006 - G-Mex/MICC Exhibition & Intl. Conference Centre, Manchester, United Kingdom
    Duration: 10 Sep 200612 Sep 2006
    Conference number: 9

    Publication series

    Name
    PublisherIEEE Press
    NumberA219

    Conference

    Conference9th European Conference on Wireless Technology, ECWT 2006
    Abbreviated titleECWT
    CountryUnited Kingdom
    CityManchester
    Period10/09/0612/09/06

    Keywords

    • CAES-EEA: Efficient Embedded Architectures
    • EWI-9148
    • IR-57682
    • Cognitive Radio
    • Montium
    • METIS-237937
    • Emergency Network
    • Heterogenous Reconfigurable System-on-Chip
    • Spectrum Sensing
    • OFDM
    • Design Methodology

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