• DocumentCode
    978060
  • Title

    Rational models for quasi-periodic signals

  • Author

    Chaparro, L.F. ; Shufelt, G.

  • Author_Institution
    University of Pittsburgh, Pittsburgh, PA, USA
  • Volume
    74
  • Issue
    4
  • fYear
    1986
  • fDate
    4/1/1986 12:00:00 AM
  • Firstpage
    611
  • Lastpage
    613
  • Abstract
    This letter presents an efficient least squares procedure to obtain autoregressive integrated moving average (ARIMA) models for non-stationary, quasi-periodic signals. This new procedure is applied to the modeling of voiced speech and textural images.
  • Keywords
    Acoustic signal processing; Carbon capture and storage; Decorrelation; Filters; Lattices; Least squares approximation; Noise cancellation; Signal processing algorithms; Speech analysis; Speech processing;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1986.13512
  • Filename
    1457780
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=978060