Title :
On the scattering by a quarter-plane
Author :
Daniele, V. ; Lombardi, G.
Author_Institution :
Dipt. di Elettron., Politec. di Torino, Torino, Italy
Abstract :
This paper presents the spectral formulation of the quarter-plane problem using the Wiener-Hopf (W-H) method. The Wiener-Hopf kernels involve analytical functions of two variables. To overcome the difficulties to get the factorization of these kernels we use the Fredholm factorization in two-dimensional spectral domain. The direct numerical solution of these Fredholm integral equations is very onerous; therefore we suggest another strategy to solve these equations.
Keywords :
Fredholm integral equations; scattering; Fredholm factorization; Fredholm integral equations; Wiener-Hopf method; quarter-plane problem; two-dimensional spectral domain; Diffraction; Fourier transforms; Integral equations; Kernel; Polynomials; Transmission line matrix methods;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2011 International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-61284-976-8
DOI :
10.1109/ICEAA.2011.6046439
