The diffraction of a dipole-field by an impedance wedge

Abstract

In the present work we study the diffraction of the electromagnetic field from dipole located over an impedance wedge. We give the asymptotic expressions of the reflected waves from the wedge's faces, of the diffracted wave from the edge as well as those of the surface waves along the impedance faces. It is assumed that the source is not located in a close vicinity of the wedge's faces.