摘要
阐述多径效应,地面站与无人机相对海拔的正负、地面定向天线的俯仰角、地面站与无人机起降点的距离对地面站选址的影响,提出无人机地面站的选址与抗多径效应的准则。
This paper expounds the influence of multipath effect, the positive and negative relative altitude of ground station and UAV, the elevation angle of ground directional antenna, and the distance between ground station and UAV take-off and landing point on the site selection of ground station, and puts forward the criteria for the site selection of UAV ground station and the anti multipath effect.
作者
张峤
ZHANG Qiao(China Communication System Co.,Ltd.,Hebei Branch,Hebei 050200,China)
出处
《集成电路应用》
2023年第2期160-161,共2页
Application of IC
关键词
多径效应
无人机
定向天线
multipath effect
UAV
directional antenna