• DocumentCode
    1188525
  • Title

    Frequency estimation error in Pisarenko harmonic decomposition method

  • Author

    Hu, Y.H. ; Phan, B.C.

  • Author_Institution
    Dept. of Electr. Eng., Southern Methodist Univ., Dallas, TX, USA
  • Volume
    76
  • Issue
    1
  • fYear
    1988
  • fDate
    1/1/1988 12:00:00 AM
  • Firstpage
    82
  • Lastpage
    84
  • Abstract
    The dependency of the variance of the Pisarenko harmonic decomposition method frequency estimation on the record length, the signal-to-noise ratio, and the difference of underlying frequencies is shown. Extensive simulations were performed and consistent results were observed
  • Keywords
    harmonics; signal processing; Pisarenko harmonic decomposition method; frequency estimation; record length; signal-to-noise ratio; underlying frequencies; Additive white noise; Amplitude estimation; Covariance matrix; Eigenvalues and eigenfunctions; Frequency estimation; Least squares approximation; Signal processing; Signal resolution; Signal to noise ratio; Spectral analysis;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/5.3290
  • Filename
    3290
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1188525