A high-frequency solution is obtained via an extended ray method for the field doubly diffracted in the far zone by a pair of parallel wedges with impedance faces, when they are illuminated by a plane wave perpendicularly incident on the edges. Except for a multiplying special function, this solution is expressed in closed form, which is valid for any incident and observation aspects.

DOUBLE DIFFRACTION BY WEDGES IN NONPERFECTLY CONDUCTING SURFACES

MANARA, GIULIANO;
1987

Abstract

A high-frequency solution is obtained via an extended ray method for the field doubly diffracted in the far zone by a pair of parallel wedges with impedance faces, when they are illuminated by a plane wave perpendicularly incident on the edges. Except for a multiplying special function, this solution is expressed in closed form, which is valid for any incident and observation aspects.
Manara, Giuliano; Tiberio, R; Pelosi, G; Pathak, Ph; Kouyoumjian, Rg
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/11245
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