… AN in NOMA networks. Therefore, the role of AN in massive MIMO-NOMA networks is far …
In this paper, we propose an AN-based PLS method for the massive MIMO-NOMA networks in …

… The PLS of NOMA systems with the usage of artificial noise (AN) for defending confidential
… large-scale NOMA network, where AN is generated by an FD nearby NOMA user to enhance …

… As such, we consider a cooperative NOMA network, where a source uses the NOMA to …
in this cooperative NOMA network, we propose a new two-phase FD-based artificial noise (AN) …

… for the STAR-RIS assisted downlink NOMA system. Artificial noise (AN) is introduced to … mit
power, by optimizing the passive beamforming, NOMA parameters, and the AN signal model. …

… access (MISO-NOMA) systems. In particular, the proposed SBF scheme efficiently exploits
artificial noise to protect the confidential information of two NOMA assisted legitimate users, …

… secure NOMA-based two-way relay network, in which the relay not only protects the network
… creating the heterogeneous channel condition for the NOMA users. The main contributions …

… We consider the worst case scenario of NOMA networks, in which the eavesdropper is
assumed to have powerful detection capability. Specifically, by applying the multiuser detection …

… This paper studies a multiple-input singleoutput NOMA CR network relying on … the primary
network, an artificial-noise-aided cooperative jamming scheme is proposed. The artificial-noise…

… artificial noise (AN) and zero-forcing (ZF) beamforming to protect massive multipleinput
multiple-output (MIMO) non-orthogonal multiple access (NOMA) networks. … the proposed network, …

A secrecy rate maximization problem for active reconfigurable intelligent surface (RIS) aided
non-orthogonal multiple access networks has been studied in this paper. Assuming that the …