A matrix Wiener-Hopf equation connected with a new canonical di raction problem is solved explicitly. We consider the di raction of a plane electromagnetic wave by an impedance loaded parallel plate waveguide formed by a two-part impedance plane and a parallel perfectly conducting half-plane. The re
The scattering of a plane wave by two parallel semi-infinite overlapping screens with dielectric loading
✍ Scribed by Alinur Büyükaksoy; Gökhan Uzgören; Filiz Birbir
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 191 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0165-2125
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✦ Synopsis
The diffraction of a plane electromagnetic wave by two parallel, overlapping, perfectly conducting half-planes with a dielectric loading is considered by using the Fourier transform technique in conjunction with the mode-matching method. This mixed method of formulation enables one to obtain directly two uncoupled modified Wiener-Hopf equations instead of a matrix one. When the overlap length is set to zero and the dielectric loading is removed, the results are shown to coincide exactly with those obtained previously by Abrahams [1]. Numerical results showing the effects of the dielectric loading on the transmitted field are also presented.
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