• DocumentCode
    3795703
  • Title

    Radiation pattern of an offset hyperbolic reflector

  • Author

    M. Safak

  • Author_Institution
    Shape Tech. Centre, Hague, Netherlands
  • Volume
    37
  • Issue
    2
  • fYear
    1989
  • Firstpage
    251
  • Lastpage
    253
  • Abstract
    The radiation pattern of a focus-fed offset hyperbolic reflector is determined by using the uniform geometrical theory of diffraction (UTD) and the uniform asymptotic theory of diffraction (UAT). The patterns predicted by these two theories are observed to differ considerably around incident and reflection boundaries. The effects of the slope diffraction as well as those of additional terms in the improved UTD solution are ignored.
  • Keywords
    "Antenna radiation patterns","Physical theory of diffraction","Reflector antennas","Reflection","Antenna theory","Polarization","Feeds","Writing","Shape","Equations"
  • Journal_Title
    IEEE Transactions on Antennas and Propagation
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/8.18714
  • Filename
    18714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3795703