• DocumentCode
    3071229
  • Title

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

  • Author

    Dowla, Farid U. ; Lim, Jae S.

  • Author_Institution
    Massachusetts Institute of Technology
  • Volume
    9
  • fYear
    1984
  • fDate
    30742
  • Firstpage
    193
  • Lastpage
    196
  • Abstract
    Existence of an exact relationship between the maximum likehood method (MLM) and autoregressive (AR) signal modeling in multi-dimensional (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 non-uniformly or uniformly.
  • Keywords
    Autocorrelation; Entropy; Equations; Image sensors; Lattices; Milling machines; Multidimensional systems; Predictive models; Sensor arrays; Spectral analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
  • Type

    conf

  • DOI
    10.1109/ICASSP.1984.1172413
  • Filename
    1172413
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3071229