ANALYSIS OF MICROSTRIP STRUCTURES WITH AN INHOMOGENEOUS DIELECTRIC LAYER IN AN UNBOUNDED REGION

被引：4
|
作者：
DREHER, A
PREGLA, R
机构：
[1] Fern Universitdt, Postfach 940
来源：
ELECTRONICS LETTERS | 1992年 / 28卷 / 23期
关键词：
MICROSTRIP STRUCTURES; METHOD OF LINES; WAVE-GUIDES;
D O I：
10.1049/el:19921369
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：
The method of lines (MoL) is used to compute the frequency dependent propagation characteristics of planar waveguides with an inhomogeneous dielectric layer. To simulate unbounded regions, absorbing boundary conditions (ABC) are used. It is shown that in this case excellent results are achieved even if the boundaries are placed very close to the dielectric edge of the structure.
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页码：2133 / 2135
页数：3
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