• DocumentCode
    1966251
  • Title

    A New Numerical Approach to Planar Phased Arrays

  • Author

    Ligthart, L.P.

  • Author_Institution
    Delft University of Technology, Department of Electrical Engineering, Mekelweg 4, Delft, The Netherlands.
  • fYear
    1975
  • fDate
    1-4 Sept. 1975
  • Firstpage
    453
  • Lastpage
    457
  • Abstract
    In examining the directivity characteristics of planar phased arrays, an expression in the form of a double summation approximation to the double integration of the array pattern is conventionally used. This procedure is computing time-intensive. In this paper an exact closed-form expression for the directivity function for the case in which the radiation patterns of the elements are nonidentical and nonrotational symmetrical is proposed.
  • Keywords
    Antenna arrays; Antenna radiation patterns; Antenna theory; Closed-form solution; Directive antennas; Frequency; Integral equations; Phased arrays; Polarization; Space technology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1975. 5th European
  • Conference_Location
    Hamburg, Germany
  • Type

    conf

  • DOI
    10.1109/EUMA.1975.332113
  • Filename
    4130851
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1966251