• DocumentCode
    952163
  • Title

    Signal adaptive system for time–frequency analysis

  • Author

    Ivanovic, Veselin N. ; Jovanovski, Srdjan

  • Author_Institution
    Dept. of Electr. Eng., Univ. of Montenegro, Podgorica
  • Volume
    44
  • Issue
    21
  • fYear
    2008
  • Firstpage
    1279
  • Lastpage
    1280
  • Abstract
    An efficient multi-cycle signal adaptive hardware design of a system for time-frequency (TF) analysis is proposed. By taking a variable number of clock (CLK) cycles (the only necessary ones regarding the high auto-term quality) in different TF points within the execution, the proposed design allows the implemented system both to optimise execution time and to produce a pure cross-terms-free Wigner distribution (WD) signal representation.
  • Keywords
    Wigner distribution; adaptive signal processing; signal representation; time-frequency analysis; Wigner distribution signal representation; multicycle signal adaptive hardware design; time-frequency analysis;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20081632
  • Filename
    4648995
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=952163