• DocumentCode
    1898167
  • Title

    Cavity-backed folded-slot antenna

  • Author

    Córdoba-Erazo, María F. ; Rodríguez-Solís, Rafael A.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Puerto Rico, Mayagüez, PR, USA
  • fYear
    2010
  • fDate
    11-17 July 2010
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    CPW-fed CBFSAs designed at 4.5 GHz is proposed in this paper. From simulation and fabrication results, it was found that the CBFSA which used a shallow cavity (λo/40≈λd/22) is able to focus the radiation pattern on one side of the substrate and gain of 4.28 dB is obtained. This CBFSA with a shallow cavity may find applications where uni-directionality and limited size in designs are required.
  • Keywords
    antenna feeds; antenna radiation patterns; coplanar waveguides; directive antennas; slot antennas; substrates; CPW-fed CBFSA; cavity backed folded slot antenna; frequency 4.5 GHz; gain 4.28 dB; radiation pattern; shallow cavity; unidirectionality; Antenna measurements; Cavity resonators; Coplanar waveguides; Impedance; Slot antennas; Substrates;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
  • Conference_Location
    Toronto, ON
  • ISSN
    1522-3965
  • Print_ISBN
    978-1-4244-4967-5
  • Type

    conf

  • DOI
    10.1109/APS.2010.5562099
  • Filename
    5562099
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1898167