Axial symmetric electromagnetic excitation of a finite conical screen by the magnetic ring source

In this paper we have analyzed the axial symmetric diffraction for a finite cone excited by the ring magnetic source rigorously using the technique based on an analytical inversion of the main part of asymptotic for initial set of linear algebraic equations and have investigated far field pattern and radiated power for different geometric parameters. The features of the far field behavior connected with the wave interaction between cone and ring source (particular when the source is located near the conical edge) has been shown.