SPECTRAL-DOMAIN ANALYSIS OF SHIELDED MICROSTRIP LINES ON BIAXIALLY ANISOTROPIC SUBSTRATES

被引：14

作者：

HO, TQ

BEKER, B

机构：

[1] Department of Electrical and Computer Engineering, University of South Carolina, Columbia

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 06期

关键词：

D O I：

10.1109/22.81673

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 spectral-domain technique has been extended to the study of shielded microstrip lines on biaxial substrates. The analysis simultaneously includes both dielectric and magnetic anisotropy effects. A fourth-order formulation leads to the determination of the appropriate Green's function for the structure. The characteristic equation is formed through the application of the Galerkin method to the equations resulting from the boundary conditions on the strip. Numerical results are validated against the data previously published for special isotropic and dielectrically anisotropic cases. New data on the propagation constant of the shielded microstrip with different substrate permittivities and permeabilities are presented to illustrate the effects of the material parameters on the characteristics of the microstrip line.

引用

页码：1017 / 1021

页数：5

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