• DocumentCode
    1158388
  • Title

    On the two-dimensional vector split-radix FFT algorithm

  • Author

    Wu, H.R. ; Paoloni, F.J.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Wollongong Univ., NSW, Australia
  • Volume
    37
  • Issue
    8
  • fYear
    1989
  • fDate
    8/1/1989 12:00:00 AM
  • Firstpage
    1302
  • Lastpage
    1304
  • Abstract
    The complete equations are presented for the first stage of the two-dimensional vector split-radix decimation-in-frequency fast Fourier transform algorithm using a structural approach. The computational complexity of the algorithm is discussed and compared to other published results. The author states that generally, the vector split-radix method provides a significant reduction in the number of complex multiplications required to implement a two-dimensional discrete Fourier transform
  • Keywords
    computational complexity; fast Fourier transforms; computational complexity; decimation-in-frequency; fast Fourier transform; two-dimensional vector split-radix FFT algorithm; Acoustic signal processing; Australia; Computational complexity; Discrete Fourier transforms; Equations; Signal processing algorithms; Speech; Telecommunication computing; Two dimensional displays;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/29.31283
  • Filename
    31283
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1158388