This paper investigates a multi-unmanned aerial vehicle (UAV) assisted network, where
multiple UAVs send confidential information to multiple authorized access users (AUs), in …

This paper investigates a multiple unmanned aerial vehicles (UAVs) enabled cooperative
secure transmission scheme in the presence of multiple potential eavesdroppers …

Non-orthogonal unmanned aerial vehicle (UAV)-aided secure downlink transmissions are
investigated. A single-antenna UAV serves multiple ground users in the face of multiple …

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 …

Unmanned aerial vehicles (UAVs) have attracted growing interest in wireless
communications due to their several superiorities, such as highly controllable mobility …

This paper aims to enhance the physical layer security against potential internal
eavesdroppings by exploiting the maneuverability of an unmanned aerial vehicle (UAV). We …

Secure communication technology has attracted more and more attention to improve the
security of the Internet of Things (IoT). In this article, we discuss the maximum secrecy …

This paper studies a secrecy unmanned aerial vehicle (UAV) communication system with
coordinated multi-point (CoMP) reception, in which one UAV sends confidential messages …

In this letter, the altitude of an unmanned aerial vehicle base station (UAV-BS) is optimized
to maximize an average worst case secrecy rate (AWSR) without eavesdropper location …

In this paper, we investigate a novel unmanned aerial vehicle (UAV)-enabled secure
communication system. Two UAVs are applied in this system where one UAV moves around …