Title :
A modified method of generalized Debye sources for the analysis of electromagnetic scattering by conducting bodies with piecewise-smooth surfaces
Author :
Chernokozhin, E.V. ; Boag, Amir
Author_Institution :
Sch. of Electr. Eng., Tel Aviv Univ., Tel Aviv, Israel
Abstract :
The method of generalized Debye sources is extended to the case of scatterers with piecewise-smooth conducting boundaries. The method is free from spurious resonances and the low-frequency breakdown. The stability and accuracy of the method is confirmed by numerical experiments with conducting bodies of simple geometry.
Keywords :
conducting bodies; electromagnetic wave scattering; geometry; numerical analysis; stability; electromagnetic scattering analysis; free from spurious resonance; generalized Debye source; geometry; low-frequency breakdown; numerical experiment; piecewise-smooth conducting boundary; piecewise-smooth surface; stability; Boundary conditions; Educational institutions; Equations; Integral equations; Mathematical model; Scattering; Vectors;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2013 International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4673-5705-0
DOI :
10.1109/ICEAA.2013.6632309
