DocumentCode
3330797
Title
Comparison of higher-order diffractions in scattering by a strip
Author
Polka, L.A. ; Balanis, C.A. ; Liu, K.
Author_Institution
Dept. of Electr. & Comput. Eng., Arizona State Univ., Tempe, AZ, USA
fYear
1988
fDate
6-10 June 1988
Firstpage
158
Abstract
The authors consider the far-field scattering of a plane wave from a perfectly-conducting, finite-width, infinitely-long strip using the geometric theory of diffraction/uniform theory of diffraction (GTD/UTD). Formulations for monostatic and bistatic scattering for both TE and TM polarizations are given. The results are compared with extended spectral theory of diffraction and moment method (MM) results to determine guidelines on the accuracy of the traditional GTD/UTD formulation.<>
Keywords
electromagnetic wave diffraction; electromagnetic wave scattering; bistatic scattering; far-field scattering; higher-order diffractions; infinitely-long strip; monostatic scattering; plane wave; Art; Closed-form solution; Guidelines; Moment methods; Optical diffraction; Optical scattering; Physical theory of diffraction; Polarization; Strips; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location
Syracuse, NY, USA
Type
conf
DOI
10.1109/APS.1988.94016
Filename
94016
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