Title :
Simplified analytic treatment in the singular integral equation method
Author_Institution :
Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
The singular integral equation (SIE) method has been proved to be the most efficient and powerful method for the analysis of planar transmission lines. A simplified treatment of the additionally imposed boundary conditions in the SIE method is presented. It removes most of the cumbersome analytical work related to the evaluation of various integrals in the traditional SIE formulation but preserve its fast convergence property. Numerical results show the validity and high efficiency of the present new treatment. We take microstrip lines as example to show the analytical treatment.
Keywords :
convergence of numerical methods; inhomogeneous media; integral equations; microstrip lines; multiconductor transmission lines; waveguide theory; boundary conditions; fast convergence property; high efficiency; microstrip lines; multiconductor planar transmission lines; multilayer microstrip line; singular integral equation method; Acceleration; Boundary conditions; Convergence; Current density; Information science; Integral equations; Microstrip; Nonhomogeneous media; Planar transmission lines; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1999. IEEE
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-5639-x
DOI :
10.1109/APS.1999.789322
