• DocumentCode
    3677535
  • Title

    Sidelobe level reduction in uniformly-fed E-plane coupled horn antenna array

  • Author

    M. Borovik;G. Rinsky;Z. Ibragimov;H. Matzner

  • Author_Institution
    Dept. of Engineering, Azriely College of engineering, Jerusalem. Israel
  • fYear
    2015
  • Firstpage
    242
  • Lastpage
    245
  • Abstract
    In this paper we deal with uniformly-fed E-plane coupled horn array antenna. We find a configuration to have a maximum gain, and a configuration to achieve sidelobe reduction. A combination of space taper, beamwidth taper and squint taper is applied. We present array geometries with 1-4 elements, and it is shown that sidelobe reduction of approximately 10 dB´s can be obtained, while maintaining a reasonable value for the gain.
  • Keywords
    "Arrays","Geometry","Apertures","Gain","Antenna arrays","Antenna measurements","Horn antennas"
  • Publisher
    ieee
  • Conference_Titel
    Synthetic Aperture Radar (APSAR), 2015 IEEE 5th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APSAR.2015.7306198
  • Filename
    7306198
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3677535