C Gong, X Yue, Z Zhang, X Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… The PLS of NOMA systems with the usage of artificialnoise (AN) for defending confidential … large-scale NOMAnetwork, where AN is generated by an FD nearby NOMA user to enhance …
Z Cao, X Ji, J Wang, W Wang… - … and Networking, 2021 - ieeexplore.ieee.org
… As such, we consider a cooperative NOMAnetwork, where a source uses the NOMA to … in this cooperative NOMAnetwork, we propose a new two-phase FD-based artificialnoise (AN) …
… 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 …
Y Han, N Li, Y Liu, T Zhang… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
… for the STAR-RIS assisted downlink NOMA system. Artificialnoise (AN) is introduced to … mit power, by optimizing the passive beamforming, NOMA parameters, and the AN signal model. …
L Lv, Z Ding, Q Ni, J Chen - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
… access (MISO-NOMA) systems. In particular, the proposed SBF scheme efficiently exploits artificialnoise to protect the confidential information of two NOMA assisted legitimate users, …
F Zhou, Z Chu, H Sun, RQ Hu… - IEEE Journal on Selected …, 2018 - ieeexplore.ieee.org
… 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…
R Ruby, QV Pham, K Wu, AA Heidari… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
… We consider the worst case scenario of NOMAnetworks, in which the eavesdropper is assumed to have powerful detection capability. Specifically, by applying the multiuser detection …
… , we propose using artificialnoise (AN) and zero-forcing (ZF) beamforming to protect massive multipleinput multiple-output (MIMO) non-orthogonal multiple access (NOMA) networks. In …
F Yang, W Guo, J Dai - IEEE Access, 2023 - ieeexplore.ieee.org
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 …