Dynamically Reconfigurable FFTs for Cognitive Radio on a Multiprocessor Platform

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    Abstract

    Multiprocessor platforms have been proposed as an enabling technology for Cognitive Radio. In this paper, we explore various FFT implementations on a multiprocessor prototype platform as building components for OFDM based Cognitive Radio. The results show that our FFT implementations on the multiprocessor platform are fast and energy efficient. Moreover, the FFT implementations can be dynamically reconfigured with relatively small reconfiguration overheads.
    Original languageUndefined
    Title of host publicationProceedings of the International Conference on Engineering of Reconfigurable Systems and Algorithms
    PublisherCSREA Press
    Pages1-5
    Number of pages5
    ISBN (Print)1-60132-026-4
    Publication statusPublished - 14 Jul 2008
    Event2006 International Conference on Engineering of Reconfigurable Systems & Algorithms, ERSA '06 - Las Vegas, United States
    Duration: 26 Jun 200629 Jun 2006

    Publication series

    Name
    PublisherCSREA Press
    Number08HT8968C

    Conference

    Conference2006 International Conference on Engineering of Reconfigurable Systems & Algorithms, ERSA '06
    Abbreviated titleERSA
    CountryUnited States
    CityLas Vegas
    Period26/06/0629/06/06

    Keywords

    • EWI-13557
    • IR-65023
    • METIS-252051

    Cite this

    Zhang, Q., Walters, K. H. G., Kokkeler, A. B. J., & Smit, G. J. M. (2008). Dynamically Reconfigurable FFTs for Cognitive Radio on a Multiprocessor Platform. In Proceedings of the International Conference on Engineering of Reconfigurable Systems and Algorithms (pp. 1-5). CSREA Press.