• DocumentCode
    3725552
  • Title

    Development of a novel wideband conical Dielectric Resonator Antenna

  • Author

    Hamed Gharsallah;Lassaad Latrach;Lotfi Osman

  • Author_Institution
    Department of Physics, UR ?CSEHF? 13ES37, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092 Tunisia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper, we propose a dual layer conical Dielectric Resonator Antenna (DRA) excited by a slot. The inclination of the two environments with different dielectric constants relative to the slot can create a Circular Polarization (CP). Simulations performed under Ansoft HFSS software show that the proposed conical shaped DRA is circularly polarized and can reach a large bandwidth of 1.14 GHz with a gain of about 6.4 dB at the frequency of 5.8 GHz.
  • Keywords
    "Dielectric resonator antennas","Dielectrics","Polarization","Broadband antennas","Bandwidth","Microwave antennas","Permittivity"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium (MMS), 2015 IEEE 15th Mediterranean
  • Type

    conf

  • DOI
    10.1109/MMS.2015.7375473
  • Filename
    7375473
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3725552