椭圆波导中探针天线的辐射

Radiation of Probe Antenna in a Elliptic Waveguide

本文采用并矢格林函数和场量变换给出了椭圆波导中探针天线辐射的普遍公式。波导为半无限长,端面反射系数为Γ。天线的长度,馈电点和它在波导中的位置都是任意的。作为例子,文中给出了三种特殊情况下的场强公式并进行了讨论。

In this paper, the general formulas of probe antenna radiation in an elliptic waveguide are given by means of dyadic Green's function and field transformation methods. The waveguide is semi-infinite. The reflection coefficient at the terminal plane is (?). The length, feeding point, and orientation of the antenna in waveguide are all arbitrary. As example, the expressions of the field intensity for three specific cases are given and discussed.