STAR-RIS Assisted Secure Transmission for Downlink Multi-Carrier NOMA Networks

Y Zhang, Z Yang, J Cui, P Xu, G Chen… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper investigates the secrecy performance for simultaneously transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted downlink multi-carrier non …

On the secrecy design of STAR-RIS assisted uplink NOMA networks

Z Zhang, J Chen, Y Liu, Q Wu, B He… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper investigates the secure transmission in a simultaneously transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted uplink non-orthogonal …

Secrecy performance analysis in STAR-RIS-aided NOMA networks

Z Xie, Y Liu, W Yi, X Wu… - GLOBECOM 2023-2023 …, 2023 - ieeexplore.ieee.org
An analytical framework for physical layer security in simultaneous transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS) assisted non-orthogonal multiple …

Secure transmission for star-ris aided NOMA against internal eavesdropping

H Han, Y Cao, N Deng, C Xing, N Zhao… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) has
attracted extensive attentions due to its prominent advantages to future wireless networks …

Sum Secrecy Rate Maximization for Active RIS-Assisted Uplink SIMO-NOMA Networks

Y Li, Y Zou, J Zhu, B Ning, L Zhai, H Hui… - IEEE …, 2023 - ieeexplore.ieee.org
In this letter, we investigate the physical-layer security of an active reconfigurable intelligent
surface (ARIS)-assisted uplink single-input multi-output non-orthogonal multiple access …

Robust Secure Transmission for IRS-Aided NOMA Networks with Hybrid Beamforming

J Zhang, W Wang, J Tang, N Zhao… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Due to its capability of channel reconfiguration and enhancement, intelligent reflecting
surface (IRS) can be introduced to improve the secrecy rate of non-orthogonal multiple …

STAR‐RIS‐assisted scheme for enhancing physical layer security in NOMA systems

S Xu, C Liu, H Wang, M Qian, J Li - IET Communications, 2022 - Wiley Online Library
Simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR‐RIS) is
capable of achieving full coverage area compared with conventional reflection‐only …

On secrecy performance analysis for downlink RIS-aided NOMA systems

S Xu, C Liu, H Wang, M Qian, J Li - IEICE Transactions on …, 2023 - search.ieice.org
Reconfigurable intelligent surface (RIS) has the capability of boosting system performance
by manipulating the wireless propagation environment. This paper investigates a downlink …

Artificial Noise Aided Secure Transmission for Active RIS-Aided NOMA Networks

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 …

STAR-RIS enabled downlink secure NOMA network under imperfect CSI of eavesdroppers

H Jia, L Ma, S Valaee - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
Reconfigurable intelligence surface (RIS) is regarded as one of the key technologies for the
future wireless communications. Recently, simultaneous transmission and reflection (STAR) …