Title :
Modified theory of physical optics solution of impedance half plane problem
Author_Institution :
Electron. & Commun. Dept., Cankaya Univ., Balgat-Ankara, Turkey
fDate :
7/1/2006 12:00:00 AM
Abstract :
The scattering of electric polarized plane waves from an impedance half plane problem is examined by the method of modified theory of physical optics (MTPO). Two integrals, consisting of incident and reflected scattered fields, are obtained. These integrals are evaluated asymptotically by the methods of stationary phase and edge point. The obtained scattered fields are compared with the exact solution numerically.
Keywords :
electric impedance; electromagnetic wave polarisation; electromagnetic wave reflection; electromagnetic wave scattering; physical optics; MTPO; edge point; electric polarized plane wave; impedance half plane problem; incident scattered field; modified theory; physical optics; reflected scattered field; stationary phase; Anisotropic magnetoresistance; Frequency; Geometrical optics; Optical diffraction; Optical polarization; Optical scattering; Optical surface waves; Physical optics; Physical theory of diffraction; Surface impedance; Electromagnetic diffraction; geometrical theory of diffraction (GTD); physical optics (PO);
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.2006.877176
