• DocumentCode
    2302173
  • Title

    Efficient finite-element solution for the problem of scattering from multiple cavities and holes

  • Author

    Alavikia, Babak ; Ramahi, Omar M.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Waterloo Univ., Waterloo, ON
  • fYear
    2008
  • fDate
    4-6 June 2008
  • Firstpage
    380
  • Lastpage
    382
  • Abstract
    Efficient finite-element solution for the problem of scattering from multiple cavities and holes in infinite metallic walls is described. The surface integral equation using Greenpsilas function of the first kind is derived and applied as a boundary condition to truncate the mesh region. The solution efficiency of the method presented here is significantly greater than solutions that would be obtained using commercial finite element solvers.
  • Keywords
    Green´s function methods; electromagnetic wave scattering; finite element analysis; integral equations; Green function; finite-element solution; infinite metallic wall; integral equation; multiple cavity-hole scattering; Boundary conditions; Filling; Finite element methods; Green´s function methods; Integral equations; Moment methods; Resonance; Scattering; Tellurium; Transmission line matrix methods; field amplification; finite element method; scattering;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Electronics, 2008. ICCE 2008. Second International Conference on
  • Conference_Location
    Hoi an
  • Print_ISBN
    978-1-4244-2425-2
  • Electronic_ISBN
    978-1-4244-2426-9
  • Type

    conf

  • DOI
    10.1109/CCE.2008.4578991
  • Filename
    4578991
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2302173