• DocumentCode
    991905
  • Title

    Sensitivity reduction in a digital lattice filter

  • Author

    Nishihara, Akinori

  • Author_Institution
    Czechoslovak Academy of Sciences, Institute of Radio Engineering & Electronics, Prague, Czechoslovakia
  • Volume
    20
  • Issue
    10
  • fYear
    1984
  • Firstpage
    410
  • Lastpage
    411
  • Abstract
    A modification is proposed in the design of the Gray-Markel lattice filter. When a k-parameter is close to 1 in magnitude, this modification reduces the sensitivity with respect to the parameter. Both the number of arithmetic operations and the roundoff noise are identical to those of the original filter.
  • Keywords
    all-pass filters; digital filters; sensitivity analysis; Gray-Markel lattice filter; all pass filter; arithmetic operations; digital lattice filter; k-parameter; roundoff noise; sensitivity reduction;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19840284
  • Filename
    4248733
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=991905