• DocumentCode
    1111292
  • Title

    A lattice-ladder structure for multipulse linear predictive coding of speech

  • Author

    Manolakis, Dimitris ; Carayannis, George

  • Author_Institution
    Northeastern Univeristy, Boston, MA
  • Volume
    35
  • Issue
    2
  • fYear
    1987
  • fDate
    2/1/1987 12:00:00 AM
  • Firstpage
    228
  • Lastpage
    231
  • Abstract
    This correspondence presents an order-recursive algorithm for the computation of the model parameters required in multipulse linear predictive coding (LPC) or speech in the case of autocorrelation method. Its computational complexity is 2p2+ 4p multiplications 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 linear predictive coding of speech.
  • Keywords
    Autocorrelation; Computational complexity; Equations; Linear predictive coding; Linear systems; Predictive models; Signal analysis; Signal processing algorithms; Speech analysis; Speech coding;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1987.1165105
  • Filename
    1165105
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1111292