• DocumentCode
    1336079
  • Title

    Two-step Levinson algorithm for time domain multichannel deconvolution

  • Author

    Lopez, J.J. ; Gonzalez, A.

  • Author_Institution
    Dept. de Comuniaciones, Univ. Politecnica de Valencia, Spain
  • Volume
    36
  • Issue
    7
  • fYear
    2000
  • fDate
    3/30/2000 12:00:00 AM
  • Firstpage
    686
  • Lastpage
    688
  • Abstract
    A computationally efficient implementation of the Levinson algorithm in two steps that dramatically reduces the computational cost is presented. The algorithm uses the generalised Levinson recursion for block matrices as a first step and the Gohberg-Semencul formula as a second step, saving ~75% in terms of the computational cost for a typical two-channel deconvolution problem
  • Keywords
    deconvolution; Gohberg-Semencul formula; block matrix; computational efficiency; generalised Levinson recursion; time domain multichannel deconvolution; two-step Levinson algorithm;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20000536
  • Filename
    842242
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1336079