Title :
FEM analysis of unbounded electromagnetic scattering by the Robin iteration procedure
Author :
Alfonzetti, S. ; Borzi, G. ; Salerno, N.
Author_Institution :
Departimento di Elettrico, Elettronico e Sistemistico, Catania Univ., Italy
fDate :
9/12/1996 12:00:00 AM
Abstract :
A new accurate procedure for the FEM solution of unbounded electromagnetic scattering problems is described. The scatterers are enclosed in a fictitious boundary on which a Robin condition is initially guessed, and then iteratively improved using the Green formula. The method does not present interior resonances and is easy to implement
Keywords :
electromagnetic wave scattering; finite element analysis; iterative methods; FEM analysis; Green formula; Robin iteration; unbounded electromagnetic scattering;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19961186
