• DocumentCode
    937798
  • Title

    Design of 2-dimensional recursive digital filters

  • Author

    Bernabo´, F. ; Emiliani, P.L. ; Cappellini, Valeria

  • Author_Institution
    CNR, Istituto di Ricerca sulle Onde Elettromagnetiche, Firenze, Italy
  • Volume
    12
  • Issue
    11
  • fYear
    1976
  • Firstpage
    288
  • Lastpage
    289
  • Abstract
    A method is proposed for designing 2-dimensional recursive digital filters with circular symmetry and zero phase. The method is based on transformations of the squared magnitude function of a 1-dimensional digital filter and on the stabilisation of the resulting digital filter. Design results are given.
  • Keywords
    digital filters; 2-dimensional recursive digital filters; circular symmetry; squared magnitude function; zero phase;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19760223
  • Filename
    4239798
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=937798