SCATTERING FROM NARROW RECTANGULAR FILLED GROOVES

被引：62

作者：

BARKESHLI, K

VOLAKIS, JL

机构：

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

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1991年 / 39卷 / 06期

关键词：

D O I：

10.1109/8.86879

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 [电气工程]; 0809 [电子科学与技术];

摘要：

Analytical expressions for the equivalent magnetic current distribution over the aperture of a material filled narrow groove is derived based on a quasi-static approximation of the pertinent integral equations. The solutions exhibit the expected edge behavior at the terminations and are used to find closed-form expressions for the echowidth of the groove. Both transverse electric (TE) and transverse magnetic (TM) polarizations are treated.

引用

页码：804 / 810

页数：7

共 12 条

[1]

[Anonymous], 1996, TABLES INTEGRALS SER

[2]

ASVESTAS JS, 1989 RAD SCI M DIG, P106

[3]

ELECTROMAGNETIC TRANSMISSION THROUGH A FILLED SLIT IN A CONDUCTING PLANE OF FINITE THICKNESS, TE CASE [J].