• DocumentCode
    3783758
  • Title

    Instantaneous frequency estimation by using time-frequency distributions

  • Author

    V. Ivanovic;M. Dakovic;I. Djurovic;L. Stankovic

  • Author_Institution
    Elektrotech. Fakultet, Montenegro Univ., Podgorica, Yugoslavia
  • Volume
    6
  • fYear
    2001
  • fDate
    6/23/1905 12:00:00 AM
  • Firstpage
    3521
  • Abstract
    Estimation of the instantaneous frequency by using quadratic distributions from the general Cohen class is analyzed. Frequency modulated signals corrupted with a white stationary noise are considered. An expression for the variance is derived. It is shown that the variance is closely related to the non-noisy distribution of a predefined signal.
  • Keywords
    "Frequency estimation","Time frequency analysis","Signal analysis","Frequency modulation","Estimation error","Estimation theory","Spectrogram","White noise","Interference","Performance analysis"
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP ´01). 2001 IEEE International Conference on
  • ISSN
    1520-6149
  • Print_ISBN
    0-7803-7041-4
  • Type

    conf

  • DOI
    10.1109/ICASSP.2001.940601
  • Filename
    940601
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3783758