Ultra Wideband Signals in Control Systems of Unmanned Aerial Vehicles
Aleksandr Serkov, Valeri Kravets, I. V. Yakovenko, Gennady Churyumov, Vоlоdymyr Tokariev, Nannan Wang · 2019
Improving channel noise immunity of the control channel of unmanned aerial vehicles in conditions of powerful electromagnetic interference is carried out by coding information using ultra short pulse signals and temporal position-pulse modulation. This is shown that for organizing independent channels in one lane frequency when managing a group of drones it is appropriate to additionally apply a system of orthogonal codes. This allows for large volumes and speed of information transfer with high noise immunity control channel. In addition, it will protect the channel from being intercepted.