Due to its high mobility and flexible deployment, unmanned aerial vehicle (UAV) is drawing
unprecedented interest in both military and civil applications to enable agile and ubiquitous …

In this paper, we study the robust secure unmanned aerial vehicle (UAV) communication
system, where a UAV with full-duplex (FD) capability simultaneously receives the …

This paper investigates the physical layer security issue in an unmanned aerial vehicle
(UAV) aided cognitive radio network. Specially, a UAV operates as an aerial secondary …

This paper investigates a novel unmanned aerial vehicles (UAVs) secure communication
system with the assistance of reconfigurable intelligent surfaces (RISs), where a UAV and a …

Unmanned aerial vehicles (UAVs) have been extensively utilized in various scenarios due
to their flexible mobility and rapid on-demand deployment. It becomes necessary and urgent …

Despite its advantages of flexility and low-cost networking, unmanned aerial vehicle (UAV)
communications face various attacks such as eavesdropping. Existing studies on secure …

The unmanned aerial vehicles (UAVs) are also known as drones. Recently, UAVs have
attracted the next generation researchers due to their flexible, dynamic, and cost-effective …

This paper considers the secrecy transmission in a large-scale unmanned aerial vehicle
(UAV)-enabled wireless network, in which a set of UAVs in the sky transmit confidential …

Unmanned aerial vehicles (UAVs) communications have been widely exploited in our daily
life, which leads to rising concerns about the security issue. This work investigates the …

In this letter, we investigate the secrecy performance of an unmanned aerial vehicle (UAV)-
to-UAV system, where a UAV acts as the source () transmitting information to a legitimate …