An Efficient Multi-resolution Spectrum Sensing Method for Cognitive Radio

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    104 Downloads (Pure)

    Abstract

    This paper presents a novel energy based multiresolution spectrum sensing technique. By applying an efficient flexible FFT, the proposed method can focus on a small part of the interested bands with finer resolutions at low computational cost. The hardware implementation of the algorithm has been considered. An experiment on a reconfigurable platform shows that the algorithm is not only computationally efficient but can also easy to be reconfigured easily and fast.
    Original languageUndefined
    Title of host publicationThird International Conference on Communications and Networking in China
    EditorsQ Zhang, Q. Zhang
    Place of PublicationChina
    PublisherIEEE Communications Society
    Pages1-4
    Number of pages4
    ISBN (Print)978-1-4244-2374-3
    DOIs
    Publication statusPublished - Aug 2008
    Event3rd International Conference on Communications and Networking in China, ChinaCom 2008 - Hangzhou, China
    Duration: 25 Aug 200827 Aug 2008
    Conference number: 3

    Publication series

    Name
    PublisherIEEE Communications Society
    NumberSupplement

    Conference

    Conference3rd International Conference on Communications and Networking in China, ChinaCom 2008
    Abbreviated titleChinaCom
    CountryChina
    CityHangzhou
    Period25/08/0827/08/08

    Keywords

    • EWI-13363
    • IR-64951
    • METIS-251152

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