Simplified analytic treatment in the singular integral equation method

Author

Yun-Sheng Xu

Author_Institution

Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, China

Volume

4

fYear

1999

fDate

11-16 July 1999

Firstpage

2520

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 1999. IEEE

Conference_Location

Orlando, FL, USA

Print_ISBN

0-7803-5639-x

Type

conf

DOI

10.1109/APS.1999.789322

Filename

789322