DocumentCode
247631
Title
Extended asymptotic corrugation boundary conditions
Author
Kord, Ahmed M. ; Eshrah, Islam A.
Author_Institution
Cairo Univ., Cairo, Egypt
fYear
2014
fDate
6-11 July 2014
Firstpage
1778
Lastpage
1779
Abstract
The asymptotic corrugation boundary conditions (ACBCs) are extended to analyze scattering from corrugated surfaces having non-uniform cross-section. Enforcing the ACBCs yields the reflection and transmission coefficients as well as the field distribution inside corrugations. Results obtained using the present theory exhibit an excellent agreement with full-wave simulations. The possibility of synthesizing artificial anisotropic dielectrics using corrugated surfaces is also demonstrated.
Keywords
dielectric materials; electromagnetic wave reflection; electromagnetic wave scattering; electromagnetic wave transmission; ACBC; artificial anisotropic dielectrics; corrugated surfaces; extended asymptotic corrugation boundary conditions; field distribution; full-wave simulations; reflection coefficients; scattering; transmission coefficients; Apertures; Boundary conditions; Corrugated surfaces; Dielectrics; Erbium; Scattering; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6905215
Filename
6905215
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