• DocumentCode
    1091191
  • Title

    Maximum entropy spectral estimation using the analytical signal

  • Author

    Kay, Steven M.

  • Author_Institution
    Raytheon Company, Portsmouth, RI
  • Volume
    26
  • Issue
    5
  • fYear
    1978
  • fDate
    10/1/1978 12:00:00 AM
  • Firstpage
    467
  • Lastpage
    469
  • Abstract
    Using maximum entropy power spectral estimation, the estimate of the frequency of a sinusoid in white noise has been shown to be very sensitive to the initial sinusoidal phase. This phase dependence can be significantly reduced by replacing the real data by its analytic form, reducing the sampling rate by two, and employing the power spectral estimate for complex data.
  • Keywords
    Acoustic reflection; Data analysis; Entropy; Equations; Frequency estimation; Phase estimation; Sampling methods; Signal analysis; Underwater vehicles; White noise;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1978.1163127
  • Filename
    1163127
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1091191