• DocumentCode
    1104244
  • Title

    Relationship between likelihood method and autoregressive modeling in multidimensional power spectrum estimation

  • Author

    Dowla, F. ; Jae Lim

  • Author_Institution
    IEEE TASSP
  • Volume
    32
  • Issue
    5
  • fYear
    1984
  • fDate
    10/1/1984 12:00:00 AM
  • Firstpage
    1083
  • Lastpage
    1087
  • Abstract
    Existence of an exact relationship between the maximum likelihood method (MLM) and autoregressive (AR) signal modeling in multidimensional (m-D) power spectral estimation is shown. For one-dimensional (1-D), uniformly sampled autocorrelation functions (ACF), Burg has shown a relationship between the maximum entropy method (MEM) and MLM spectral estimates. In this note we show a similar relationship between the MLM and AR spectral estimates for m-D (or 1-D) signals sampled nonuniformly or uniformly.
  • Keywords
    Band pass filters; Digital filters; Filter bank; Finite impulse response filter; Frequency; Low pass filters; Maximum likelihood estimation; Multidimensional systems; Passband; Spectral analysis;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1984.1164421
  • Filename
    1164421
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1104244