As unmanned aerial vehicle (UAV) communication has been widely used in all walks of life,
its secrecy issue has also received more and more attention. This article studies the physical …

This letter investigates a joint optimization problem of unmanned aerial vehicle (UAV) flight
trajectory, downlink transmission power, and ground terminals (GTs) association under …

This paper investigates a dual-unmanned aerial vehicle (UAV) aided communication system
to improve the security of the communication between ground devices and UAVs. Different …

This article proposes a cooperative friendly jamming framework for swarm unmanned aerial
vehicle (UAV)-assisted amplify-and-forward (AF) relaying networks with wireless energy …

Mobile relaying is emerged as a promising technique to assist wireless communication,
driven by the rapid development of unmanned aerial vehicles. In this paper, we study secure …

Unmanned aerial vehicle (UAV) communications and networks are promising technologies
in the forthcoming fifth-generation wireless communications. However, they have the …

Unmanned aerial vehicle (UAV)-enabled mobile relaying technique is a promising approach
in providing high data rate transmission. Limitations of the UAV's hardware and the line-of …

With the continuous development of B5G/6G cellular networks, the explosive growth of
mobile Internet services and the resulting tremendous traffic demand have led to a …

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

This paper investigates the secrecy energy efficiency (SEE) maximization problem for
unmanned aerial vehicle (UAV) enabled mobile relaying system, where a high-mobility UAV …