Title :
The diffraction of H-polarized electromagnetic waves by a two-dimensional corner screen
Author :
Vasilieva, T.D. ; Litvinenko, L.N. ; Prosvirnin, S.L.
Author_Institution :
Radioastron. Inst., Acad. of Sci., Kharkov, Ukraine
fDate :
5/1/1994 12:00:00 AM
Abstract :
A rigorous analysis of the problem of two-dimensional diffraction with an H-polarized electromagnetic wave by a corner screen is derived by the spectral method in the form of a correct system of linear algebraic equations. Computation results for the distribution of the surface current density, the directional pattern of the scattered field, and the effective scattering cross section are presented
Keywords :
current density; electromagnetic wave diffraction; electromagnetic wave polarisation; electromagnetic wave scattering; linear algebra; spectral-domain analysis; H-polarized electromagnetic waves; corner screen; current distribution; directional pattern; effective scattering cross section; linear algebraic equations; scattered field; spectral method; surface current density; two-dimensional diffraction; Boundary value problems; Chebyshev approximation; Current density; Distributed computing; Electromagnetic analysis; Electromagnetic diffraction; Electromagnetic scattering; Equations; Reflector antennas; Strips;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
