Title :
Rigorous computation of the near field diffracted by a cylinder from dipole sources
Author :
Vincent, Patrick ; Saillard, Marc ; Ngakosso, Edouard
Author_Institution :
Lab. d´´Opt. Electromagn., Univ. d´´Aix-Marseille III, Marseille, France
fDate :
5/1/1995 12:00:00 AM
Abstract :
A spectral representation of the incident field and a rigorous integral theory are used. The accuracy of the method results both from an efficient extraction of the singularities of the kernels and from the use of a complex path integral away from singularities representing guided modes and irregular frequencies. Numerical examples are given
Keywords :
Fourier transforms; electromagnetic wave diffraction; integral equations; complex path integral; cylinder; dipole sources; guided modes; incident field; integral theory; irregular frequencies; kernels; near field diffraction; singularities; spectral representation; Electromagnetic diffraction; Electromagnetic scattering; Frequency; Geometry; Green function; Integral equations; Kernel; Magnetic fields; Shape; Spatial resolution;
Journal_Title :
Magnetics, IEEE Transactions on
