• DocumentCode
    1368743
  • Title

    Signal adaptive method for improved space/spatial-frequency representation

  • Author

    Ivanovic, Veselin N. ; Jovanovski, Srdjan

  • Author_Institution
    Dept. of Electr. Eng., Univ. of Montenegro, Podgorica, Montenegro
  • Volume
    45
  • Issue
    19
  • fYear
    2009
  • Firstpage
    1003
  • Lastpage
    1005
  • Abstract
    A signal adaptive method for space/spatial-frequency (S/SF) analysis is proposed. Based on a variable number of operations (only the necessary ones regarding optimal auto-terms presentation) in different S/SF points, it produces auto-terms presentation of the 2-D Wigner distribution, without the cross-terms presence, and optimises calculation complexity (critical performance of the S/SF distributions (S/SFDs)).
  • Keywords
    Wigner distribution; signal processing; 2D Wigner distribution; calculation complexity; improved space-spatial-frequency representation; signal adaptive method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2009.0960
  • Filename
    5238507
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1368743