… UAV, this article aims to provide an important overview on physical layer security in UAV
wireless communication … , potential security attacks, specifically in UAV wireless communication …

… These effects will raise new challenges to the design of secure UAV communications,
and will be specifically highlighted when we introduce the A2G channels in Subsection 2.2. …

… promising to exploit UAVs to cooperatively protect secure communications. This article … on
UAV-involved secure communications at the physical layer. We focus on the design of secure …

… We also discuss the recent work in the literature related to IRS-enhanced PLS for UAV
communications. Moreover, we present a UAV communications-based case study highlighting the …

… UAVs can launch more effective eavesdropping and jamming attacks to terrestrial
communications… such new issues from a physical-layer security viewpoint and present novel …

… UAV-aided wireless communications is conducted from the PLS perspective. We first introduce
the basic concepts of UAV communications … various roles that a UAV may act when PLS …

… communications recently, thanks to the rapid development and evolvement of unmanned
aerial vehicles (UAVs… relaying in facilitating secure wireless communications. In particular, we …

… physicallayer security and the authentication on UAV massive MIMO networks. We propose
a precoder design considering the imperfect location information of the UAV-… physical layer …

… aerial communication network with a single eavesdropper. Then, we evaluate the physical
layer security of a standard and a beamforming based aerial communication systems in the …

… underlying communications more secure, the physical layer … physical layer security (PLS)
of UAV-based communications networks. To this end, we first briefly look at possible security …