• DocumentCode
    1015834
  • Title

    Directional properties of nonplanar aperture-type antennas

  • Author

    Singh, M. ; Sanyal, G.S.

  • Author_Institution
    Center of Res. and Training in Radar and Communication, Indian Inst. of Tech., Kharagpur, India
  • Volume
    26
  • Issue
    6
  • fYear
    1978
  • fDate
    11/1/1978 12:00:00 AM
  • Firstpage
    867
  • Lastpage
    870
  • Abstract
    Theoretical analysis of the directional properties of a large nonplanar aperture-type antenna and experimental results thereon are given and discussed. Two kinds of nonplanar parabolic cylindrical apertures have been considered: one having a curvature in the E - plane and the other in the H -plane. In the experiments, such nonplanar apertures were cut at the mouth of a suitable sectoral horn. Good agreement between experimental and theoretical results has been obtained. It is concluded that the curvature of a nonplanar aperture could be taken as an additional parameter in the design of microwave antennas.
  • Keywords
    Aperture antennas; Horn antennas; Antenna theory; Antennas and propagation; Aperture antennas; Coordinate measuring machines; Diffraction; Directive antennas; Microwave antennas; Mouth; Reflection; Reflector antennas;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1978.1141958
  • Filename
    1141958
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1015834