甚低频T形面型天线电气性能分析

摘要

运用三维全波电磁仿真软件对甚低频T形面型天线进行电磁建模和仿真分析计算,分析了天线的输入阻抗、有效高度、电容等电气参数.在建模时考虑了铁塔及不同顶容线模型的影响,并对有无铁塔及不同铁塔类型、以及天线不同形式时天线的输入阻抗进行对比分析.%This paper uses a 3D electromagnetic simulation software for very low frequency T shape antenna electromagnetic modeling and simulation analysis with the antenna input impedance, effective height, capacitors and other electrical parameters. In modeling, it has been considering the influences of different tower and different top volume lines , and has no tower or tower type antenna, and different forms of the input impedance of an antenna were analyzed.