摘要
运用CST电磁场仿真技术,对四种不同角度盘锥天线的电磁特性进行了数值研究。得到了四种不同角度的盘锥天线的阻抗特性和远区场辐射特性。计算结果和实验结果有较好的吻合,得出盘锥天线的各种参数随锥角变化的关系。为设计盘锥天线者提供可靠的依据。
By means of the CST electromagnetic simulation technology,the characteristics of the impedance and radiation pattern in the far zone are investigated for the discone antennas with four different angles.The caculated results are in agreement with that of the measured.Get the relationship of antennas＇ parameters with different angles.Provided reliable gist for discone antennas design.
出处
《微计算机信息》
北大核心
2008年第32期266-268,共3页
Control & Automation
关键词
盘锥天线
宽频带特性
远区场辐射方向图
输入阻抗
discone antennas
characteristics of broadband
radiation patterns in the far zone
input impedance
