• DocumentCode
    2677250
  • Title

    Study of rectangular waveguide elements for planar wide-angle scanning phased array antennas

  • Author

    Ellgardt, Anders

  • Author_Institution
    Div. of Electromagn. Theory, R. Inst. of Technol., Stockholm
  • fYear
    2005
  • fDate
    2005
  • Firstpage
    815
  • Abstract
    Rectangular waveguide elements in an infinite planar phased array are analysed with respect to wide-angle scanning. Three waveguide geometries are considered: two dual polarized square waveguides and one rectangular waveguide. The waveguides are matched for minimum average reflected power over the scan range. This cost function is shown to give a match suitable for wide-angle scanning
  • Keywords
    antenna phased arrays; planar antenna arrays; polarisation; rectangular waveguides; scanning antennas; dual polarized square waveguides; infinite planar phased array antennas; rectangular waveguide elements; waveguide geometries; wide-angle scanning analysis; Antenna arrays; Apertures; Electromagnetic waveguides; Frequency; Impedance; Lattices; Phased arrays; Planar waveguides; Polarization; Rectangular waveguides;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 2005 IEEE
  • Conference_Location
    Washington, DC
  • Print_ISBN
    0-7803-8883-6
  • Type

    conf

  • DOI
    10.1109/APS.2005.1551689
  • Filename
    1551689
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2677250