Title :
Diffraction by a transparent wedge with resistive faces with the parabolic equation method
Author :
Selleri, Stefano ; Pelosi, Giuseppe
Author_Institution :
Dept. of Electron. & Telecommun., Florence Univ., Italy
fDate :
7/1/2002 12:00:00 AM
Abstract :
The problem of the two-dimensional (2D) scattering from a transparent wedge with thin resistive faces is treated by the parabolic equation (PE) method in conjunction with the finite difference (FD) method. The solution is valid in the high-frequency region. Some interesting features of the PE method, which have not been deeply investigated before, especially concerning the stability of the solution, are also addressed.
Keywords :
electric resistance; electromagnetic wave diffraction; electromagnetic wave scattering; finite difference methods; parabolic equations; transparency; 2D EM scattering; diffraction; electromagnetic scattering; finite difference method; high-frequency region; parabolic equation method; resistive faces; transparent wedge; Boundary conditions; Conductors; Difference equations; Diffraction; Electromagnetic scattering; Finite difference methods; Geometry; Stability; Surface impedance; Two dimensional displays;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.2002.800735
