• DocumentCode
    924399
  • Title

    Invariant-sinusoid approximation method for recursive digital filters

  • Author

    Antoniou, Athanasios ; Shekher, C.

  • Author_Institution
    Sir George Williams University, Department of Electrical Engineering, Montreal, Canada
  • Volume
    9
  • Issue
    21
  • fYear
    1973
  • Firstpage
    498
  • Lastpage
    500
  • Abstract
    An approximation method for recursive digital filters is described. Given an analogue filter, a corresponding digital filter can be derived such that an invariant sinusoidal response is maintained. The method is shown to preserve the phase response of the analogue filter, and is thus suitable for the design of linear-phase digital filters.
  • Keywords
    approximation theory; digital filters; network synthesis; digital filters; invariant sinusoidal approximation method; network synthesis;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19730369
  • Filename
    4236322
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=924399