• DocumentCode
    979429
  • Title

    On the Ludwig integration algorithm for triangular subregions

  • Author

    Dos Santos, M.L.X. ; Rabelo, Nilson R.

  • Author_Institution
    Instituto Technológico de Aeronáutica, São Josè, Brazil
  • Volume
    74
  • Issue
    10
  • fYear
    1986
  • Firstpage
    1455
  • Lastpage
    1456
  • Abstract
    By using area coordinates one obtains algebraic expressions for the computation of two-dimensional integrals with oscillatory integrands over triangular subregions that are simpler than those published recently [1]. All the advantages of previous methods [1], [2] are retained. Moreover, the new equation is evaluated only once for each triangular subregion.
  • Keywords
    Algorithms; Antenna radiation patterns; Geometry; Integral equations; Linear approximation; Reflector antennas;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1986.13646
  • Filename
    1457914
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=979429