• DocumentCode
    804373
  • Title

    On the design of nonuniformly spaced slot arrays

  • Author

    Picazo, J. J González ; Calvo, M. ; Besada, J.L. ; Sahalos, John N.

  • Author_Institution
    ETSI de Telecomunicacion, Univ. Politecnica de Madrid, Spain
  • Volume
    38
  • Issue
    11
  • fYear
    1990
  • fDate
    11/1/1990 12:00:00 AM
  • Firstpage
    1780
  • Lastpage
    1783
  • Abstract
    A technique for the design of nonuniformly spaced waveguide slot arrays is proposed. The slots are in active resonance, and their position is adjusted so that the sources of the array will have the desired amplitudes and phases. The conductances of the slots depend on the desired pattern and the efficiency. Applications on Taylor and cosec 2θ patterns have shown the validity of the method
  • Keywords
    antenna radiation patterns; microwave antenna arrays; waveguide antennas; Taylor patterns; active resonance; cosecant square patterns; design; nonuniformly spaced slot arrays; slot antennas; waveguide slot arrays; Apertures; Feeds; Frequency; Loaded waveguides; Mutual coupling; Phased arrays; Planar arrays; Resonance; Telecommunications; Waveguide transitions;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/8.102739
  • Filename
    102739
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=804373