• DocumentCode
    3676050
  • Title

    Wideband dual-circular polarized spiral antenna phased array

  • Author

    Hongzhao Ray Fang;Ramanan Balakrishnan;Koen Mouthaan;Régis Guinvarc´h

  • Author_Institution
    Department of ECE, National University of Singapore, 4 Engineering Drive 3, Singapore 117583
  • fYear
    2015
  • fDate
    7/1/2015 12:00:00 AM
  • Firstpage
    21
  • Lastpage
    22
  • Abstract
    A wideband dual-polarization, low-profile cavity backed four-arm Archimedean spiral antenna is first presented. This is further extended to a linear array of spiral antennas. Beamforming capability of the linear array for both polarizations is measured and presented for a 4:1 bandwidth.
  • Keywords
    "Spirals","Arrays","Wideband","Antenna measurements","Phase shifters","Broadband 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.2015.7304396
  • Filename
    7304396
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3676050