• DocumentCode
    1106187
  • Title

    A method of eliminating a bias in the normalized circular lattice algorithm

  • Author

    Iiguni, Youji ; Sakai, Hideaki ; Tokumaru, Hidekatsu

  • Author_Institution
    Kyoto University, Kyoto, Japan
  • Volume
    33
  • Issue
    3
  • fYear
    1985
  • fDate
    6/1/1985 12:00:00 AM
  • Firstpage
    728
  • Lastpage
    731
  • Abstract
    In this paper, we analyze fixed-point errors in the normalized circular lattice algorithm for multivariate autoregressive system identification, based on the method of Samson and Reddy [4]. Using the results of this analysis, we modify the normalized circular lattice algorithm so as not to yield the bias in the estimated PARCOR coefficients, and justify the modification by computer simulations.
  • Keywords
    Acoustic signal processing; Algorithm design and analysis; Error analysis; Lattices; Mathematics; Optical computing; Roundoff errors; Signal processing algorithms; Speech processing; Yield estimation;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1985.1164615
  • Filename
    1164615
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1106187