DocumentCode
521925
Title
Extension of the hybrid FEBI-MLFMM-UTD method to finite curved objects
Author
Manushanker, B.
Author_Institution
Fraunhofer Inst. for High Freq. Phys. & Radar Tech. FHR, Wachtberg, Germany
fYear
2010
fDate
12-16 April 2010
Firstpage
1
Lastpage
4
Abstract
In this paper the hybrid Finite Element Boundary Integral (FEBI), the Multilevel Fast Multipole Method (MLFMM) and the Uniform Theory of Diffraction (UTD) method are extended to treat large curved objects by UTD. This work has been done at the post processing stage of the hybrid method. The various examples considered to evaluate this extension are introduced, the obtained results and the further modifications required are presented.
Keywords
Finite element methods; Frequency; Green´s function methods; Integral equations; Optical computing; Optical reflection; Physical theory of diffraction; Physics; Radar theory; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2010 Proceedings of the Fourth European Conference on
Conference_Location
Barcelona, Spain
Print_ISBN
978-1-4244-6431-9
Electronic_ISBN
978-84-7653-472-4
Type
conf
Filename
5505080
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