Title :
An efficient formulation for Green´s functions for MoM analysis of dielectric objects in multilayered medium
Author :
Yaxun Liu ; Safieddin Safavi-Naeini ; Chaudhuri, S.K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
Michalski´s formulation-C Green´s functions are reformulated in terms of modified transmission line Green´s functions (TLGF). The reformulation reduces the number of functions to be handled by the discrete complex image method (DCIM) and makes the handling of functions containing 1/k/sub /spl rho///sup 2/ and the extraction of singularities of spatial-domain Green´s functions easier. The reformulation may also be applied to other forms of Green´s functions for multilayered media.
Keywords :
Green´s function methods; computational electromagnetics; dielectric bodies; electric fields; electromagnetic field theory; inhomogeneous media; integral equations; magnetic fields; method of moments; multilayers; Michalski formulation-C Green function; MoM analysis; dielectric objects; discrete complex image method; electric field; magnetic field; mixed-potential integral equation; multilayered medium; spatial-domain; transmission line Green function; Computational modeling; Computer simulation; Dielectrics; Fourier transforms; Green´s function methods; Magnetic fields; Magnetic separation; Message-oriented middleware; Moment methods;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1217543
