In this paper, we consider an energy-constrained unmanned aerial vehicle (UAV)-enabled
mobile relay assisted secure communication system in the presence of a legitimate source …

This paper investigates the anti-jamming trajectory design to safeguard the effective data
collection, where a unmanned aerial vehicle (UAV) is dispatched to collect data over …

A multi-unmanned aerial vehicles (UAVs)-aided secure communication network is studied,
where multiple information UAVs carrying temporary aerial base stations transmit …

Unmanned aerial vehicle (UAV)-enabled communication has emerged as an irreplaceable
technology in military, disaster relief and emergency scenarios. This correspondence …

This paper mainly investigates the unmanned aerial vehicle (UAV) communication networks
under the threat of a static malicious jammer. While taking the flying process of the user …

This paper investigates unmanned aerial vehicle (UAV) enabled secure communication
systems where a mobile UAV wishes to send confidential messages to multiple ground …

To further promote the achievable average secrecy rate for UAV-ground communications, a
UAV-aided mobile jamming strategy was proposed in this paper. Specifically, an additional …

In this paper, physical layer security is considered for cognitive radio networks using an
unmanned aerial vehicle (UAV)-enabled jamming noise. In the studied model, a secondary …

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 considers secure communications for an underlay cognitive radio network (CRN)
in the presence of an external eavesdropper (Eve). The secrecy performance of CRNs is …