• DocumentCode
    1228527
  • Title

    Robust hybrid technique for calculating scattering by large and complex targets

  • Author

    Jin, J.M. ; Ni, Siru ; Lee, S.W.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL
  • Volume
    30
  • Issue
    25
  • fYear
    1994
  • fDate
    12/8/1994 12:00:00 AM
  • Firstpage
    2169
  • Lastpage
    2170
  • Abstract
    A new and robust hybrid technique that combines the shooting-and-bouncing-ray method and the finite-element method is presented for a fast and accurate evaluation of electromagnetic scattering by large and complex targets with cracks, gaps, cavities and microstrip patch antennas. This technique has been applied successfully to realistic three-dimensional targets with remarkable accuracy and efficiency
  • Keywords
    electromagnetic wave scattering; finite element analysis; radar cross-sections; FEM; cavities; cracks; electromagnetic scattering; finite-element method; gaps; large complex targets; microstrip patch antennas; robust hybrid technique; shooting/bouncing-ray method; three-dimensional targets;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19941478
  • Filename
    350124
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1228527