• DocumentCode
    786711
  • Title

    Computing pseudo-Wigner distribution by the fast Hartley transform

  • Author

    Pei, Soo-Chang ; Yang, Ing-Ing

  • Author_Institution
    Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    40
  • Issue
    9
  • fYear
    1992
  • fDate
    9/1/1992 12:00:00 AM
  • Firstpage
    2346
  • Lastpage
    2349
  • Abstract
    The use of the fast Hartley transform (FHT) to evaluate the Wigner distribution entirely in the real domain is proposed, and the computational complexity is reduced from three complex FFTs to three real FHTs
  • Keywords
    computational complexity; signal processing; transforms; Wigner distribution; computational complexity; fast Hartley transform; pseudo-Wigner distribution; real domain; signal processing; Adaptive control; Adaptive signal processing; Discrete transforms; Distributed computing; Fast Fourier transforms; Programmable control; Signal analysis; Signal processing algorithms; Speech processing; Time frequency analysis;
  • fLanguage
    English
  • Journal_Title
    Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1053-587X
  • Type

    jour

  • DOI
    10.1109/78.157238
  • Filename
    157238
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=786711