• DocumentCode
    418739
  • Title

    Frequency design of the circularly polarized dielectric resonator antenna

  • Author

    So, K.K. ; Leung, K.W. ; Ng, H.K.

  • Author_Institution
    Dept. of Electr. Eng., City Univ. of Hong Kong, China
  • Volume
    1
  • fYear
    2004
  • fDate
    20-25 June 2004
  • Firstpage
    1090
  • Abstract
    The use of a parasitic annular slot for the circularly polarized (CP) dielectric resonator antenna (DRA) is studied theoretically and experimentally. The result involves neither a singularity nor any numerical integration and, therefore, is computationally very efficient. The voltage standing wave ratio, axial ratio, and radiation patterns of the antenna are presented. The effect of the parasitic slot is investigated.
  • Keywords
    antenna radiation patterns; antenna theory; dielectric resonator antennas; electromagnetic wave polarisation; microwave antennas; 3.55 GHz; 3.81 GHz; VSWR; axial ratio; circular polarization; circularly polarized dielectric resonator antenna; frequency design; parasitic annular slot; parasitic slot; radiation patterns; voltage standing wave ratio; Antenna theory; Bandwidth; Dielectric constant; Dielectric losses; Dielectric resonator antennas; Equations; Frequency; Polarization; Slot antennas; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 2004. IEEE
  • Print_ISBN
    0-7803-8302-8
  • Type

    conf

  • DOI
    10.1109/APS.2004.1329864
  • Filename
    1329864
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=418739