• DocumentCode
    1007955
  • Title

    Computationally efficient algorithm for implementing multipulse LPC analysis

  • Author

    Guillemin, B.J. ; Nguyen, Duy T.

  • Author_Institution
    University of Auckland, Department of Electrical & Electronic Engineering, Auckland, New Zealand
  • Volume
    21
  • Issue
    9
  • fYear
    1985
  • Firstpage
    366
  • Lastpage
    367
  • Abstract
    Multipulse LPC analysis can substantially eliminate the pitch-related bias in the LPC filter parameters. However, the procedure is computationally intensive. We present a more efficient algorithm, based on the autocorrelation method of linear prediction, which has application in voice synthesis and vocal-tract area-function recovery.
  • Keywords
    filtering and prediction theory; speech analysis and processing; autocorrelation method; filter parameters; linear prediction; multipulse LPC analysis; pitch-related bias; vocal-tract area-function recovery; voice synthesis;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19850261
  • Filename
    4251117
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1007955