导电媒质中圆柱天线电流分布及地电参数对绝缘天线特征量的影响

Media's Influences on Current Distribution of Bare and Insulated Cylindrical Antenna in Conducting Media

本文给出了导电媒质中裸圆柱天线和绝缘圆柱天线的电流分布。通过数值计算,分析研究了地电参数对圆柱绝缘天线的电流分布和天线特性阻抗的影响,所得结果对工程应用有一定意义。

Expressions of current distribution for both bare and insulated cylindrical antennas in homegeneous isotropic conducting media are given in this paper. NumericaJ and theoretical research has been made to analysis the influences of conducting media on the current distribution,which is of much interest in antenna engineering.