ELECTROMAGNETIC PROPAGATION ALONG A WIRE IN A TUNNEL - APPROXIMATE ANALYSIS

被引：3

作者：

POGORZELSKI, RJ

机构：

[1] TRW Defense and Space Systems, Redondo Beach

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1979年 / 27卷 / 06期

关键词：

D O I：

10.1109/TAP.1979.1142191

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 propagation of electromagnetic waves along an axial wire in an underground tunnel is analyzed from a perturbation theory point of view. The formulation is compared with that of J. R. Wait in which he solves an exact mode equation approximately, and a modified tunnel wall admittance is thus identified. Attenuation computed on the basis of the approximate formulation is compared ‘with exact results of Wait and Hill. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：814 / 819

页数：6