• DocumentCode
    350772
  • Title

    FDTD modeling of cylindrical dielectric resonator filters

  • Author

    Oh, Soon-Soo ; Chang, Seung-Ho ; Lim, Dong-Chul ; An, Gyoo Chul

  • Author_Institution
    Dept. of Electron. Eng., Inha Univ., Inchon, South Korea
  • Volume
    1
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    15
  • Abstract
    In this paper the FDTD method is applied to accurately model cylindrical dielectric resonator filters. The Pade approximation is combined with this process to obtain more accurate frequency response. Numerical results are compared to those by the mode-matching method in the literature to verify the present approach. It shows good agreement. The modal-field distributions are also presented
  • Keywords
    Q-factor; dielectric resonator filters; finite difference time-domain analysis; frequency response; FDTD modeling; Pade approximation; cylindrical dielectric resonator filters; frequency response; modal-field distributions; mode-matching method; numerical results; Coaxial cables; Dielectrics; Fast Fourier transforms; Finite difference methods; Mathematical model; Mode matching methods; Q factor; Resonant frequency; Resonator filters; Time domain analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    TENCON 99. Proceedings of the IEEE Region 10 Conference
  • Conference_Location
    Cheju Island
  • Print_ISBN
    0-7803-5739-6
  • Type

    conf

  • DOI
    10.1109/TENCON.1999.818337
  • Filename
    818337
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=350772