• DocumentCode
    3676947
  • Title

    A 4×4 circularly polarized aperture coupled antenna array for Ka-band satellite communication

  • Author

    Al-Saedi Hussam;Fereidani Mohmmad;Wael M. Abdel-Wahab;Gholamreza Rafi;Safieddin Safavi-Naeini

  • Author_Institution
    Centre of Intelligent Antenna and Radio Systems (CIARS), Department of Electrical and Computer Engineering, University of Waterloo (UW), Ontario, Canada
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    1896
  • Lastpage
    1897
  • Abstract
    A 4×4 circular polarized planar antenna array design is presented. It can be used as a building block for a large-scale Ka-band satellite communication phased array antenna. The array is easy to be fabricated and integrated with electronic devices (e.g. phase shifters). It shows high circular polarization purity (axial ratio less that 1dB at the range of 650MHz/29GHz) and the reflection coefficient of better than -19dB over a wide bandwidth of 17 %.
  • Keywords
    "Arrays","Satellite communication","Reflection coefficient","Satellite antennas","Phased arrays","Slot antennas"
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
  • Type

    conf

  • DOI
    10.1109/APS.2015.7305337
  • Filename
    7305337
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3676947