• DocumentCode
    955388
  • Title

    Spectral estimation: An impossibility?

  • Author

    Nitzberg, Ramon

  • Author_Institution
    General Electric Company, Syracuse, NY
  • Volume
    67
  • Issue
    3
  • fYear
    1979
  • fDate
    3/1/1979 12:00:00 AM
  • Firstpage
    437
  • Lastpage
    438
  • Abstract
    Many methods of estimating the power spectrum are based upon the autocorrelation function. As the data is finite in duration, only a portion of the autocorrelation function can be directly estimated. An example of the insufficiency of using only a portion of the autocorrelation function for spectral estimation is discussed.
  • Keywords
    Autocorrelation; Cities and towns; Digital filters; Electrons; Entropy; Feedback; Feedforward systems; Frequency; Harmonic analysis; Spectral analysis;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1979.11263
  • Filename
    1455532
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=955388