… In this paper, we consider an overlay CR-NOMA network under the secrecy constraint of …
Different from the overlay CR-NOMA networks introduced in [3], [9], [30], where the security …

… Thus, mmWave NOMA networks have recently attracted … secure wireless communications,
and thus in this article, we investigate the physical layer security of mmWave NOMA networks. …

… We consider a downlink AN-aided secure NOMA communication scenario in a large-scale
system, in which a BS located in the center communicates with 2M randomly deployed …

… of considered NOMA systems is … layer security in cooperative NOMA systems. Thus, this
is the main motivation of this work. In this correspondence, we consider a cooperative NOMA …

… PLS techniques that target both PD-NOMA and CD-NOMA. However, it is important to
mention that the majority of PLS solutions mainly focus on PD-NOMA rather than CD-NOMA. …

… security clearance. In this paper, we study the outage probability and the secrecy outage
probability in a two-users NOMA … Through the NOMA concept, we investigate the NOMA pair …

… physical-layer security (PLS) for a VLC network based on nonorthogonal multiple access
(NOMA). To date, however, research on PLS in NOMA-enabled VLC networks considers only …

… NOMA flavors and basic principles to explain security concerns more clearly. This is followed
by security … Then, we present the merits of PLS in NOMA as compared to OMA. Challenges …

… We study the NOMA physical layer security of mobile Bob and Charlie under combinations
of two typical random mobility models: RWP [9] and RD [10] which are described below. …

… The presence of malicious receivers, however, compromise the security of the UAV-to-…
consider a NOMA-based transmission strategy in a mmWave UAV-assisted wireless network, and …