• DocumentCode
    1108867
  • Title

    The stepdown procedure for complex predictor coefficients

  • Author

    Picone, Joseph ; Prezas, Dimitrios P. ; Hartwell, Walter T. ; LoCicero, Joseph L.

  • Author_Institution
    AT&T Bell Laboratories, Naperville, IL
  • Volume
    34
  • Issue
    4
  • fYear
    1986
  • fDate
    8/1/1986 12:00:00 AM
  • Firstpage
    1010
  • Lastpage
    1011
  • Abstract
    The stepdown procedure is an algorithm in which the predictor parameters of a direct form digital filter are converted to the corresponding real reflection coefficients of a digital lattice filter. In this correspondence, a derivation of the stepdown procedure for complex predictor parameters is presented. The complex stepdown procedure is a useful tool for applications ranging from complex filter design to complex predictor coefficient transformations.
  • Keywords
    Acoustic reflection; Acoustic signal processing; Digital filters; Finite impulse response filter; Laboratories; Lattices; Predictive models; Signal processing; Signal processing algorithms; Speech processing;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1986.1164876
  • Filename
    1164876
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1108867