SURFACE-WAVE EXCITATION FROM OPEN MICROSTRIP DISCONTINUITIES

被引：15

作者：

HAROKOPUS, WP

KATEHI, LPB

ALIAHMAD, WY

REBEIZ, GM

机构：

[1] Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/22.85375

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：

Radiation properties of open microstrip discontinuities are investigated using a full-wave integral equation technique. The method of moments provides the current distribution over the discontinuity which is used to determine radiation loss. The radiation loss for microstrip bends and stubs is separated into the individual contributions of space and surface wave excitation. Patterns depicting the power propagating in the substrate have been computed and verified experimentally.

引用

页码：1098 / 1107

页数：10

共 27 条

[1] FUNDAMENTAL SUPERSTRATE (COVER) EFFECTS ON PRINTED-CIRCUIT ANTENNAS [J].