Secure wireless communications for STAR‐RIS‐assisted millimetre‐wave NOMA uplink networks

Y Liu, K Huang, X Sun, J Yang, J Zhao - IET Communications, 2023 - Wiley Online Library
This paper explores the potential application of simultaneously transmitting and reflecting
reconfigurable intelligent surface (STAR‐RIS) in improving the physical layer security (PLS) …

RIS-Enhanced Secure Transmission in MTC Networks With Finite Blocklength

S Lv, X Xu, S Han, P Zhang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we propose a reconfigurable intelligent surface (RIS) assisted secure finite
blocklength transmission framework in machine-type communications (MTC) networks …

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 …

Secrecy communications of intelligent reflecting surfaces aided NOMA networks

Y Pei, X Yue, Y Yao, X Li, H Wang, DT Do - Physical Communication, 2022 - Elsevier
This paper investigates the physical layer security of an intelligent reflecting surface (IRS)
aided non-orthogonal multiple access (NOMA) networks, where a remote user is regarded …

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 …

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 …

Safeguarding NOMA networks via reconfigurable dual-functional surface under imperfect CSI

W Wang, W Ni, H Tian, Z Yang… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
This paper investigates the use of the reconfigurable dual-functional surface to guarantee
the full-space secure transmission in non-orthogonal multiple access (NOMA) networks. In …

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 …

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 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) …