摘要
应用矢量位方程,建立串馈式交叉共轴基台天线的分布电压源与矢量位的关系,通过矩量法分析,计算了天线的电流分布及远场方向图、增益等.理论计算与实测结果相比吻合较好.
The relationship between distributional vaitage source and vector potential for Crisscross Coaxial BS Antenna is established.By using moment method,the current distribu- tion,farfield pattern and gain of antenna have been analysed and calculated.The results of theoretical computation are fairly agreed with measured data.The method presented in this paper will find application in engineering design.
关键词
辐射天线
共轴天线
基台天线
天线
omnidirectional antennas/crisscross coaxial Antenna
BS antenna
