DocumentCode
3333738
Title
Convergence and oscillations in method-of-auxiliary-sources analyses of dielectric scattering problems
Author
Valagiannopoulos, C.A. ; Tsitsas, N.L. ; Fikioris, G.
Author_Institution
Sch. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Athens, Greece
fYear
2010
fDate
20-24 Sept. 2010
Firstpage
665
Lastpage
668
Abstract
It has been recently shown that in the case of scattering by a perfect electric conductor, it is possible to have a convergent Method of Auxiliary Sources (MAS) field due to divergent MAS currents. These conclusions are extended in the present paper for the case of the implementation of MAS to dielectric scattering problems. The main differences are pointed out, which regard the existence of two critical surfaces, each one related with the interior or the exterior auxiliary surface.
Keywords
conductors (electric); convergence; dielectric properties; oscillations; convergence; dielectric scattering problems; electric conductor; method-of-auxiliary-sources analyses; oscillations; Antennas; Approximation methods; Convergence; Dielectrics; Electric fields; Oscillators; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications (ICEAA), 2010 International Conference on
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4244-7366-3
Type
conf
DOI
10.1109/ICEAA.2010.5651472
Filename
5651472
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