Non-power-of-Two FFTs: Exploring the Flexibility of the Montium TP

M.D. van de Burgwal, S.A. Hauck (Editor), P.T. Wolkotte, Gerardus Johannes Maria Smit

    Research output: Contribution to journalArticleAcademicpeer-review

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    Abstract

    Coarse-grain reconfigurable architectures, like the Montium TP, have proven to be a very successful approach for low-power and high-performance computation of regular digital signal processing algorithms. This paper presents the implementation of a class of non-power-of-two FFTs to discover the limitations and Flexibility of the Montium TP for less regular algorithms. A non-power-of-two FFT is less regular compared to a traditional power-of-two FFT. The results of the implementation show the processing time, accuracy, energy consumption and Flexibility of the implementation.
    Original languageEnglish
    Article number10.1155/2009/678045
    Pages (from-to)678045
    Number of pages12
    JournalInternational journal on reconfigurable computing
    Volume2009
    Issue number10.1155/2009/678045
    DOIs
    Publication statusPublished - 2009

    Fingerprint

    Fast Fourier transforms
    Reconfigurable architectures
    Digital signal processing
    Energy utilization
    Processing

    Keywords

    • CAES-EEA: Efficient Embedded Architectures
    • EC Grant Agreement nr.: FP6/001908
    • IR-68162
    • METIS-264424
    • EWI-16085

    Cite this

    van de Burgwal, M. D., Hauck, S. A. (Ed.), Wolkotte, P. T., & Smit, G. J. M. (2009). Non-power-of-Two FFTs: Exploring the Flexibility of the Montium TP. International journal on reconfigurable computing, 2009(10.1155/2009/678045), 678045. [10.1155/2009/678045]. https://doi.org/10.1155/2009/678045
    van de Burgwal, M.D. ; Hauck, S.A. (Editor) ; Wolkotte, P.T. ; Smit, Gerardus Johannes Maria. / Non-power-of-Two FFTs: Exploring the Flexibility of the Montium TP. In: International journal on reconfigurable computing. 2009 ; Vol. 2009, No. 10.1155/2009/678045. pp. 678045.
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    van de Burgwal, MD, Hauck, SA (ed.), Wolkotte, PT & Smit, GJM 2009, 'Non-power-of-Two FFTs: Exploring the Flexibility of the Montium TP', International journal on reconfigurable computing, vol. 2009, no. 10.1155/2009/678045, 10.1155/2009/678045, pp. 678045. https://doi.org/10.1155/2009/678045

    Non-power-of-Two FFTs: Exploring the Flexibility of the Montium TP. / van de Burgwal, M.D.; Hauck, S.A. (Editor); Wolkotte, P.T.; Smit, Gerardus Johannes Maria.

    In: International journal on reconfigurable computing, Vol. 2009, No. 10.1155/2009/678045, 10.1155/2009/678045, 2009, p. 678045.

    Research output: Contribution to journalArticleAcademicpeer-review

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    van de Burgwal MD, Hauck SA, (ed.), Wolkotte PT, Smit GJM. Non-power-of-Two FFTs: Exploring the Flexibility of the Montium TP. International journal on reconfigurable computing. 2009;2009(10.1155/2009/678045):678045. 10.1155/2009/678045. https://doi.org/10.1155/2009/678045