采用全波电磁仿真软件，仿真设计了超宽带缝隙结构的平面等角螺旋天线和阿基米德螺旋天线，两种天线都采用同轴电缆直接馈电的方式。(this paper proposes an idea about experimental teaching mode reforming of microwave technology and antenna courses by introducing the full wave elect.)