Title :
The Wiener-Hopf technique for impenetrable wedge problems
Author :
Daniele, Vito G. ; Lombardi, Guido
Author_Institution :
Dept. of Electron., Politecnico di Torino
fDate :
May 28 2005-June 1 2005
Abstract :
This paper presents how to define and solve generalized Wiener-Hopf (GWHE) equations for angular region problems. In particular it illustrates the techniques to deal efficiently with arbitrary impenetrable wedge problems at skew incidence. Very accurate and efficient numerical results are obtained numerically by reducing the factorization problem to a Fredholm integral equation of second kind. Asymptotic evaluation of far fields has been performed
Keywords :
Fredholm integral equations; computational electromagnetics; electromagnetic field theory; Fredholm integral equation; Wiener-Hopf technique; angular region problems; factorization problem; impenetrable wedge problems; skew incidence; Apertures; Differential equations; Electromagnetic diffraction; Electromagnetic fields; Integral equations; Kernel; Maxwell equations; Performance evaluation; Samarium;
Conference_Titel :
Days on Diffraction, 2005. DD 2005. Proceedings of the International Conference
Conference_Location :
St.Petersburg
Print_ISBN :
5-9651-0140-6
DOI :
10.1109/DD.2005.204879
