QUASI-STATIC CHARACTERISTICS OF ASYMMETRICAL AND COUPLED COPLANAR-TYPE TRANSMISSION-LINES

被引：37

作者：

KITAZAWA, T ^{[1
]}

MITTRA, R ^{[1
]}

机构：

[1] UNIV ILLINOIS,COORDINATED SCI LAB,URBANA,IL 61801

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1985年 / 33卷 / 09期

关键词：

INTEGRATED CIRCUITS - Microwaves - MATHEMATICAL TECHNIQUES - Numerical Methods;

D O I：

10.1109/TMTT.1985.1133125

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：

Variational expressions for the capacitances of asymmetrical and coupled coplanar-type transmission lines are derived. These expressions are quite general and are applicable to a wide class of coplanar-type transmission lines, including those containing an anisotropic media. These expressions are used in conjunction with an accurate and efficient numerical method based on the Ritz procedure. Numerical results are shown for the line characteristics of asymmetrical and coupled coplanar-type lines with anisotropic media and are compared with the exact analytical solutions for the special case of air as the substrate material. The comparison is found to be quite favorable.

引用

页码：771 / 778

页数：8

共 18 条

[1] DISPERSIONLESS COUPLED MICROSTRIP OVER FUSED SILICA-LIKE ANISOTROPIC SUBSTRATES [J].