… (UAV)-aided communication systems. We consider the scenario where a source communicates
with a legitimate UAV in the presence of a … of the operating height of UAV on the secrecy …

… presence of U2U direct communications may worsen the uplink performance of GUEs, such
effect is limited as base stations receive the power-constrained UAV … number of UAV pairs, …

… of the space, UAV eavesdroppers (UEDs) pose a potential threat to ground communications.
In this paper, we consider the communications of a legitimate ground link in the presence of …

… In this paper, we analyze the effect of the interference on the UAV communications by … of
the communication link. We then derive a closed-form outage probability in the presence of an …

… communications between a UAV and a ground node via UAV 3D trajectory planning in the
presence of … By securing the communication, we mean that the ground node can recover the …

… aerial vehicle (UAV) enabled wireless communication system, where multiple UAVs are
employed to communicate with a group of ground terminals (GTs) in the presence of potential …

… We focus on a terrestrial-aerial communication network, where a UAV provides wireless
connectivity to the nodes on the ground as shown in Figure 1. The UAV is located at an altitude …

… presence of U2U communications may worsen the performance of the GUEs, such effect is
limited as base stations receive UAV … all links degrades as the UAV height increases— due to …

… UAV)-enabled communications have been proposed as a critical part of the beyond fifth-generation
(5G) cellular networks. This type of communications … scenarios, the presence of large …

… communications. This article provides an overview of the recent research efforts on UAV-involved
secure communications at … relaying in the presence of multiple UAV eavesdroppers. …