NEW INTERESTING LEAKAGE BEHAVIOR ON COPLANAR WAVE-GUIDES OF FINITE AND INFINITE WIDTHS

被引：47

作者：

TSUJI, M ^{[1
]}

SHIGESAWA, H ^{[1
]}

OLINER, AA ^{[1
]}

机构：

[1] POLYTECH INST NEW YORK,WEBER RES INST,BROOKLYN,NY 11201

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 12期

关键词：

Coplanar Waveguide - Leakage Rate - Microstrip Leakage Properties - Power Leakage;

D O I：

10.1109/22.106555

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：

In previous work we showed that above a critical frequency the dominant mode on coplanar waveguide leaks power in the form of a surface wave on the surrounding substrate, and that this leakage can cause undesirable cross talk and can produce unexpected package effects. Further studies now reveal several new interesting behavioral features, such as unexpected sharp and deep minima (cancellation effects), various dimensional dependences, and how the leakage behavior varies significantly when the guide width changes from finite to infinite.

引用

页码：2130 / 2137

页数：8