Title :
Electromagnetic scattering from 2D dielectric objects using randomly distributed sources
Author :
Moharram, Mohamed A. ; Kishk, Ahmed A.
Author_Institution :
Electr. & Comput. Eng. Dept., Concordia Univ., Montreal, QC, Canada
Abstract :
A simple and fast numerical solution technique is proposed to solve the electromagnetic scattering problem from 2D dielectric structures. Based on the surface equivalence principle, equivalent random sources are avoiding singularity to satisfy the boundary conditions and solving smaller matrices, used in this technique, reduce the required computation time. The results of the proposed technique are compared and verified with analytical solutions as well as the method of moments (MoM).
Keywords :
electromagnetic wave scattering; method of moments; 2D dielectric objects; 2D dielectric structures; MoM; electromagnetic scattering problem; equivalent random sources; method of moments; numerical solution technique; surface equivalence principle; Antennas; Boundary conditions; Dielectrics; Electromagnetic scattering; Method of moments; Surface waves; 2D Dielectric; RAS; Random Auxiliary Sources;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
