• DocumentCode
    3500522
  • Title

    Variable magnitude characteristics of 1-D IIR discrete filters by a generalized bilinear transformation

  • Author

    Gargour, C.S. ; Ramachandran, V. ; Ramachandran, Ravi P. ; Awad, F.

  • Author_Institution
    Dept. of Electr. Eng., Ecole Technologie Superieure, Montreal, Que., Canada
  • Volume
    3
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    1270
  • Abstract
    It is shown that variable magnitude characteristics can be obtained by the application of a general bilinear transformation of the type s→a1z+a0/b1z+b0 to a known analog filter. Stability considerations dictate the limits of the values of a1, a0, b1 and b0 ; and these limits have been determined. Starting from some known filter characteristics in the analog domain, it is shown that different magnitude characteristics can be obtained in the discrete domain
  • Keywords
    IIR filters; digital filters; filtering theory; stability; transfer functions; 1D IIR discrete filters; analog filter transfer function; filter characteristics; general bilinear transformation; stability considerations; variable magnitude characteristics; Application software; Equations; Feedback; IIR filters; Stability; Transfer functions; Two dimensional displays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2000. Proceedings of the 43rd IEEE Midwest Symposium on
  • Conference_Location
    Lansing, MI
  • Print_ISBN
    0-7803-6475-9
  • Type

    conf

  • DOI
    10.1109/MWSCAS.2000.951446
  • Filename
    951446
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3500522