SCATTERING BY A DIELECTRIC OBSTACLE IN A RECTANGULAR WAVE-GUIDE

被引：23

作者：

ABDULNOUR, J ^{[1
]}

MARCHILDON, L ^{[1
]}

机构：

[1] UNIV QUEBEC,DEPT PHYS,TROIS RIVIERES,PQ,CANADA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1993年 / 41卷 / 11期

关键词：

D O I：

10.1109/22.273426

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method for the computation of S-parameters associated with a rectangular waveguide with a rectangular or cylindrical obstacle of arbitrary complex scalar permittivity is presented. The method uses modal analysis and integral relationships to connect appropriate components of the field. In this way, convergence is achieved faster than by point-matching techniques. Our method is well adapted to resonance problems, as illustrated by comparison with both theoretical and experimental results.

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页码：1988 / 1994

页数：7

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