• DocumentCode
    3001855
  • Title

    Efficient implementation of the multipulse LPC method for speech

  • Author

    Manolakis, Dimitris ; Carayannis, George

  • Author_Institution
    Northeastern Univeristy, Boston, MA, USA
  • Volume
    11
  • fYear
    1986
  • fDate
    31503
  • Firstpage
    1249
  • Lastpage
    1252
  • Abstract
    This paper presents order-recursive algorithms for the computation of the model parameters required in Multipulse Linear Predictive Coding (LPC) of speech in the case of autocorrelation and covariance methods. Its computational complexity is 2p2+ 4p multilications and divisions, where p+1 is the number of the model parameters. It is also shown, that the developed algorithm leads in a natural way, to lattice-ladder structures for multipulse LPC analysis of speech.
  • Keywords
    Algorithm design and analysis; Autocorrelation; Equations; Linear predictive coding; Predictive models; Signal analysis; Speech analysis; Speech coding; Symmetric matrices; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
  • Type

    conf

  • DOI
    10.1109/ICASSP.1986.1168795
  • Filename
    1168795
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3001855