• DocumentCode
    1103805
  • Title

    Sufficient conditions for minimum phase two-dimensional PLSI´s

  • Author

    Chaparro, L.F. ; Bournas, R.

  • Author_Institution
    University of Pittsburgh, Pittsburgh, PA, USA
  • Volume
    32
  • Issue
    4
  • fYear
    1984
  • fDate
    8/1/1984 12:00:00 AM
  • Firstpage
    916
  • Lastpage
    918
  • Abstract
    In this paper we derive a set of sufficient conditions to obtain minimum phase two-dimensional planar least-squares inverses (PLSI´s). The result enlarges the class of two-dimensional polynomials for which the Shanks conjecture holds. We give examples to illustrate the application of the sufficient conditions in the stabilization of two-dimensional recursive digital filters.
  • Keywords
    Digital filters; Entropy; Maximum likelihood estimation; Numerical analysis; Polynomials; Spectral analysis; Speech; Stability; Sufficient conditions; Two dimensional displays;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1984.1164380
  • Filename
    1164380
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1103805