Test of accuracy of the generalized boundary conditions in the scattering by thin dielectric strips
Date
2014-05
Advisor
Instructor
Source Title
2014 International Conference on Numerical Electromagnetic Modeling and Optimization for RF, Microwave, and Terahertz Applications, NEMO 2014
Print ISSN
Electronic ISSN
Publisher
IEEE
Volume
Issue
Pages
1 - 4
Language
English
Type
Conference Paper
Journal Title
Journal ISSN
Volume Title
Abstract
The two-dimensional (2D) scattering of the E and H-polarized plane electromagnetic waves by a free-standing thinner than the wavelength dielectric strip is considered numerically. Two methods are compared: singular integral equations (SIE) on the strip median line obtained from the generalized boundary conditions for a thin dielectric layer and Muller boundary integral equations (BIE) for arbitrarily thick strip. The comparison shows the domain of acceptable accuracy of approximate model derived for thin dielectric strips. © 2014 IEEE.
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Keywords
Generalized boundary conditions, Integral equations, Scattering, Thin strip, Boundary conditions, Boundary integral equations, Computational electromagnetics, Electromagnetic wave polarization, Electromagnetic waves, Scattering, Approximate model, Dielectric strips, Muller boundary integral equations, Singular integral equations, Thin dielectric layer, Thin strips, Two Dimensional (2 D)