• DocumentCode
    963214
  • Title

    Q factor of a resonator by the finite-difference time-domain method incorporating perturbation techniques

  • Author

    Wang, Chingyue ; Gao, B.-Q. ; Deng, Chun-Ping

  • Author_Institution
    Dept. of Electron. Eng., Beijing Inst. of Technol., China
  • Volume
    29
  • Issue
    21
  • fYear
    1993
  • Firstpage
    1866
  • Lastpage
    1867
  • Abstract
    A finite-difference time-domain method incorporating perturbation techniques is used to calculate the Q factors of resonators with variable conductivities of conductor and dielectric. Several kinds of resonator including empty cavities and a dielectric resonator are studied by this method. The numerical results are shown to be in excellent agreement with the rigorous theoretical solutions.
  • Keywords
    Q-factor; dielectric resonators; finite difference time-domain analysis; perturbation techniques; Q factor; dielectric; empty cavities; finite-difference time-domain method; perturbation techniques; resonators; variable conductivities;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19931242
  • Filename
    241388
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=963214