中文说明：计算弯曲线天线的频率特性，画出驻波比图（可通过更改天线几何参数计算需要的特性）-Calculation of bending wire antenna frequency characteristics, draw standing-wave ratio map (available by changing the antenna geometry parameters need characteristics)
English Description：
Calculation of bending wire antenna frequency characteristics, draw standing-wave ratio map (available by changing the antenna geometry parameters need characteristics)