… the physical layer security of NOMA systems in large-scale networks wherein both NOMA users … Furthermore, the secrecy performance of multipleantenna NOMA with artificialnoise was …
J Zhou, Y Sun, Q Cao, S Li, Z Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… layer security. More specifically, the system is designed to satisfy the data-link security … a joint design on beamforming vectors and artificialnoise (AN) covariance matrix. Then, an …
Y Su, Z Dai, Z Peng, R Weng, H Ren… - IEEE Communications …, 2024 - ieeexplore.ieee.org
… RIS assisted NOMA transmission system.In [13], the authors presented secure beamforming … synergy between AN and RIS to improve secure transmission in the DFRC system in such a …
B Zhuo, W Duan, J Gu, X Gu, G Zhang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
… the desired signal and artificialnoise was proposed for a … security capacity for a relaying network with multiple potential Eves. On the other hand, non-orthogonal multiple access (NOMA…
… This letter investigates the efficacy of IOS in the context of physical layer security (PLS) over … , artificialnoise (AN) aided beamforming is implemented to provide additional security …
H Jia, L Ma, S Valaee - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
… of artificialnoise, where NOMA is … security of uplink NOMA network has been investigated in [9].Reference [10] studies the conventional RIS enhanced convert communication in NOMA …
N Nandan, S Majhi, HC Wu - IEEE Communications Letters, 2018 - ieeexplore.ieee.org
… The MIMO-NOMA system model proposed in [6] uses artificialnoise to secure the transmission in a single cell scenario. The beamforming approach of MIMO-NOMA for single cell …
B Zheng, F Chen, M Wen, Q Li, Y Liu… - 2018 15th International …, 2018 - ieeexplore.ieee.org
… In this paper, we have developed a novel secureNOMAbased full-duplex cooperative relay … and the artificialnoise scheme at the full-duplex relay, we have improved the secure perfor…
… one NOMA-user transmits an artificialnoise in … security of the proposed system setup against malicious eavesdropping, we assume that one of the NOMA-users emits an artificialnoise. …