• DocumentCode
    1531366
  • Title

    On a generalization of maximum entropy method for processing of nonstationary multichannel complex valued data

  • Author

    Negi, Janardan G. ; Dimri, Vijay P.

  • Author_Institution
    Theoretical Geophysics Division, National Geophysical Research Institute, Hyderabad 500 007(A.P.) India
  • Issue
    5
  • fYear
    1984
  • Firstpage
    461
  • Lastpage
    466
  • Abstract
    Maximum entropy method for estimating power spectral density of time series has been generalized to incorporate the multichannel, complex, and nonstationary characteristics. A relation between the prediction-error-filter and the output has been derived and the prediction-error-filter are obtained by designing Wiener filter for multichannel nonstationary complex valued data. The computational procedure for a two point long prediction-error-filter has been described as an example.
  • fLanguage
    English
  • Journal_Title
    Geoscience and Remote Sensing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0196-2892
  • Type

    jour

  • DOI
    10.1109/TGRS.1984.6498987
  • Filename
    6498987