• DocumentCode
    1977892
  • Title

    Analysis of Waveguide Filters with Dielectric Resonators Using Multimode Contour Integral Method

  • Author

    Hashemi, Ali ; Banai, Ali

  • Author_Institution
    Fac. of Eng., Islamic Azad Univ.-Majlesi Branch, Esfahan
  • fYear
    2007
  • fDate
    11-14 Dec. 2007
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The contour integral (CI) method is developed to analyze H-plane waveguide circuits filled with inhomogeneous dielectric such as circuits including full height dielectric posts. In order to reduce the computational costs, the multimode CI method, which considers the effect of higher order TEnO modes, is introduced and we present a hybrid method based on multimode CI and mode matching (MM) techniques. The accuracy of method is validated by comparison of results with those reported in literatures.
  • Keywords
    dielectric resonators; integral equations; waveguide filters; H-plane waveguide circuit; dielectric resonator; mode matching technique; multimode contour integral method; waveguide filter; Circuit analysis; Computational efficiency; Dielectrics; Equations; Microwave circuits; Microwave filters; Microwave technology; Microwave theory and techniques; Planar waveguides; Resonator filters; H-plane discontinuity; contour integral; dielectric post;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2007. APMC 2007. Asia-Pacific
  • Conference_Location
    Bangkok
  • Print_ISBN
    978-1-4244-0748-4
  • Electronic_ISBN
    978-1-4244-0749-1
  • Type

    conf

  • DOI
    10.1109/APMC.2007.4554894
  • Filename
    4554894
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1977892