A VERSATILE MOMENT METHOD SOLUTION OF THE CONVENTIONAL AND MODIFIED COPLANAR WAVE-GUIDE T-JUNCTIONS

被引：2

作者：

OMAR, AA ^{[1
]}

CHOW, YL ^{[1
]}

机构：

[1] UNIV WATERLOO,DEPT ELECT & COMP ENGN,WATERLOO N2L 3G1,ONTARIO,CANADA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1993年 / 41卷 / 04期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1109/22.231665

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 conventional and modified coplanar waveguide (CPW) T-junctions, both symmetric and nonsymmetric, are investigated using the full wave moment method with duality for the electric and magnetic currents. The method is shown to be accurate and computationally more efficient than the FDTD method previously used to solve these T-junctions. Our results show that the dispersion in the S-parameters of the different types of CPW T-junctions investigated can be minimized by a proper choice of the dimensions and locations of the air-bridges. The versatility of the method is demonstrated by its ability to solve complicated CPW structures with different types of air-bridges such as the modified CPW T-junction.

引用

页码：687 / 692

页数：6

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