DocumentCode
3567201
Title
A novel hybrid FEM-high frequency technique for the analysis of scattering problems
Author
Gomez-Revuelto, I.G. ; Garcia-Castillo, L.E. ; de Adana, F.S. ; de Haro, L. ; Salazar-Palma, M.
Author_Institution
Departamento de Ingenieria Audiovisual y Comunicaciones, Univ. Politecnica de Madrid, Spain
Volume
2
fYear
2003
Firstpage
157
Abstract
A novel hybrid finite element method (FEM) and high frequency technique for the efficient analysis of scattering problems is presented. The hybrid method proposed makes use of an iterative FEM for open region problems that allows the easy hybridization with other numerical techniques. Results of the analysis of 2D scattering problems using physical optics (PO) as the high frequency technique are given showing some of the features of the method.
Keywords
electromagnetic wave scattering; finite element analysis; iterative methods; physical optics; 2D scattering problems; PO; hybrid FEM-high frequency technique; iterative FEM; open region problems; physical optics; scattering problem analysis; Boundary conditions; Convergence; Frequency; Green´s function methods; Iterative methods; Petroleum; Scattering; Tiles;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2003. IEEE
Print_ISBN
0-7803-7846-6
Type
conf
DOI
10.1109/APS.2003.1219202
Filename
1219202
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