摘要
本文利用Sommerfeld积分,推出了三层有耗媒质中透层天线的电流积分方程,并在低频时求出了积分方程中的Sommerfeld积分的解析表达式,简化了电流积分方程,进而求出了天线的电流分布及输入阻抗。
The current integral equations of penetrating-boundary antenna embeded in the three-layer dissipative medium are deduced. The Sommerfeld integrals involved in the equations are reduced to the forms of analytic function when the frequency is low. The current distributions on the antenna and the input impedances are calculated too.
出处
《系统工程与电子技术》
EI
CSCD
1992年第1期29-35,共7页
Systems Engineering and Electronics
关键词
天线
电流分布
积分方程
电偶极子
Antenna, Current distribution, Integral equation, Electric dipole.
