Accurate analysis of microstrip lines on lossy biaxial anisotropic substrates

被引：1
|
作者：
d'Assunçao, AG [1 ]
de Albuquerque, MRML [1 ]
Fernandes, ENRQ [1 ]
机构：
[1] Univ Fed Rio Grande Norte, Dept Engn Eletr, BR-59072970 Natal, RN, Brazil
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 2000年 / 21卷 / 12期
关键词：
microstrip; anisotropic substrate; losses; microwave integrated circuits;
D O I：
10.1023/A:1006796807042
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：
We have studied the behavior of the microstrip lines on lossy biaxial anisotropic dielectric substrates. A spectral-domain moment method is used with the Galerkin testing procedure to determine the dispersion characteristics of single and coupled lines. Modes of both even and odd symmetries are included. It is found that the anisotropy of the substrate has a significant influence on the propagation characteristics. The theory is verified by comparison with previously published data.
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页码：2087 / 2097
页数：11
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