DocumentCode
1719547
Title
Application of time-domain BIE to sub-wavelength scattering bodies with finite conductivity
Author
Cinosi, Nicolas ; Bluck, Michael ; Walker, Simon
Author_Institution
Dept. of Mech. Eng., Imperial Coll. London, London, UK
fYear
2012
Firstpage
1177
Lastpage
1179
Abstract
Methods for solving the electromagnetic scattering from bodies with sub-wavelength features are well established. However their application is limited to PEC scattering bodies, whilst when applied to lossy or conducting materials they become inefficient and less desirable. In this paper we extend the capabilities of these fast methods to solve for non-perfect conductors by using the approximation of the Impedance Boundary Condition.
Keywords
approximation theory; electromagnetic wave scattering; PEC scattering bodies; conducting materials; electromagnetic scattering; finite conductivity; impedance boundary condition approximation; nonperfect conductors; subwavelength features; subwavelength scattering bodies; time-domain BIE application; Conductors; Convolution; Dispersion; Impedance; Magnetic fields; Scattering; Surface impedance;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics in Advanced Applications (ICEAA), 2012 International Conference on
Conference_Location
Cape Town
Print_ISBN
978-1-4673-0333-0
Type
conf
DOI
10.1109/ICEAA.2012.6328807
Filename
6328807
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