This paper makes research on parabolic cylindricalantenna with feed for linear arrays, generates aperture-field analysis methods and simulation results of parabolic cylinder and feed.
本文对一种直线阵馈电抛物柱面天线进行了研究，并给出了抛物柱面和馈源的口径场分析方法以及仿真结果。
2
Measurements of the impedance of a cylindricalantenna in an isotropic plasma and a comparison with theory have been made. The length of the antenna is comparable to the free space length.
本文对可与自由空间波长相比拟的长柱状天线在等离子体中的阻抗进行了实验测量，并与理论计算进行了对比。
3
The one-dimensional Fresnel zone phase correcting principle can be applied in a cylindrical surface to constructed a new type of point source feeding lens antenna.