A numerical analysis of plane-wave scattering from the edge of a penetrable wedge illuminated at normal incidence is presented. The wedge is formed by a perfectly conducting half-plane and a resistive sheet joining at an arbitrary angle. The diffracted field is determined through the application of the parabolic equation method in conjunction with a finite-difference (FD) scheme. The solution obtained is valid in the high-frequency region.
Scattering from the junction of a perfectly conducting half-plane and a resistive sheet / G. Pelosi; S. Selleri; G. Manara. - In: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS. - ISSN 0895-2477. - STAMPA. - 18:(1998), pp. 85-86. [10.1002/(SICI)1098-2760(19980605)18:2<85::AID-MOP1>3.0.CO;2-D]
Scattering from the junction of a perfectly conducting half-plane and a resistive sheet
PELOSI, GIUSEPPE;SELLERI, STEFANO;
1998
Abstract
A numerical analysis of plane-wave scattering from the edge of a penetrable wedge illuminated at normal incidence is presented. The wedge is formed by a perfectly conducting half-plane and a resistive sheet joining at an arbitrary angle. The diffracted field is determined through the application of the parabolic equation method in conjunction with a finite-difference (FD) scheme. The solution obtained is valid in the high-frequency region.
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