一种无人机地面车载站高增益全向天线的设计

Design of an UAV ground vehicle station high gain Omni-directional Antenna

为满足无人机在距离远、仰角跨度大的全空域遥测遥控,设计一种高增益垂直极化全向天线,给出设计思想、实现方案和设计原理及仿真分析结果,兼顾考虑结构尺寸、强度、重量以及成本等因素,得到了电压驻波比小于1.5,在-5°到5°范围内增益均可达到6dBi的高增益全向天线。

To meet the unmanned aerial vehicle(UAV)in the distance,elevation span large whole airspace telemetry remote control,the design of a high gain vertical polarization Omni-directional antenna,and gives the design idea and implementation scheme and the design principle and the results of analysis,and give consideration to consider structure size,strength,weight and cost factors,obtained the voltage standing wave ratio is less than 1.5,in - 5 ° to 5 ° range gain all can reach 6 dBi of high-gain Omni-directional antenna.