An unmanned aerial vehicle (UAV) includes a fuselage, a power system arranged at the fuselage, and an antenna assembly arranged at the fuselage. The antenna assembly includes an antenna operating in a first frequency band and a second frequency band different from each other, a first parasitic unit configured to change a radiation direction of the antenna in the first frequency band, and a second parasitic unit configured to change a radiation direction of the antenna in the second frequency band.
Antennas and unmanned aerial vehicle
2021-11-09
Patent
Electronic Resource
English
Unmanned Aerial Vehicle (UAV) Communications Using Multiple Antennas
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