• DocumentCode
    3677032
  • Title

    Low-profile circularly-simmetric antenna with radial corrugations

  • Author

    Hon Ching Moy-Li;Miguel Ferrando-Bataller;Daniel Sanchez-Escuderos;Mariano Baquero-Escudero

  • Author_Institution
    Instituto de Telecomunicaciones y Aplicaciones Multimedia (ITEAM), Universitat Politecnica de Valencia (UPV) c/ Cami de Vera, s/n, Spain
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    2083
  • Lastpage
    2084
  • Abstract
    In this paper, we present the design of a broadband circular aperture with low profile. The feeding structure is a circular waveguide with a transverse metallic disk on the feeding plane for minimizing the reflected waves in the waveguide. A circular wall with radial corrugations encloses the radiating structure. The structure exhibits a very good cross-polarization and gain within a 10% bandwidth. The depth of the cavity is only 0.27 λ.
  • Keywords
    "Cavity resonators","Aperture antennas","Bandwidth","Slot antennas","Prototypes"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
  • Type

    conf

  • DOI
    10.1109/APS.2015.7305431
  • Filename
    7305431
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3677032