Joint Optimization of a UAV's Trajectory and Transmit Power for Covert Communications

This paper considers covert communications in the context of unmanned aerial vehicle (UAV) networks, aiming to hide a UAV for transmitting critical information out of an area that is monitored and where communication is not allowed. Specifically, the UAV as a transmitter intends to transmit informat...

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Veröffentlicht in:IEEE transactions on signal processing 2019-08, Vol.67 (16), p.4276-4290
Hauptverfasser: Zhou, Xiaobo, Yan, Shihao, Hu, Jinsong, Sun, Jiande, Li, Jun, Shu, Feng
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Sprache:eng
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