Security enhancement for coupled phase-shift STAR-RIS networks

Z Zhang, Z Wang, Y Liu, B He, L Lv… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… minimum secrecy capacity maximization for a coupled STAR-RIS … a coupled phase-shift
STAR-RIS aided secrecy com- … on the beamforming design for a small-scale STARRIS network, …

A survey on STAR-RIS: Use cases, recent advances, and future research challenges

M Ahmed, A Wahid, SS Laique… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
… It is possible to improve the SINR of the CoMPreceived user by designing all STAR-RIS
SOP was established to evaluate the STAR-RIS-NOMA system’s secrecy performance. The …

Star-ris-assisted privacy protection in semantic communication system

Y Wang, W Yang, P Guan, Y Zhao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… jointly optimizing the TCV of STAR-RIS and the beamforming vector … designing STAR-RIS’s
RCV. • We propose two methods for designing the RCV of STAR-RIS, by which the STAR-RIS

Covert Communications for STAR-RIS-Assisted Industrial Networks With a Full Duplex Receiver and RSMA

Y Zhang, L Yang, X Li, K Guo… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
… The STAR-RIS enables simultaneous signal transmission and reflection without any …
coverage and greater freedom in system design [14]. The STAR-RIS has recently been explored as …

STAR-RIS Aided Secure NOMA Integrated Sensing and Communication

W Wei, X Pang, C Xing, N Zhao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… and reflection coefficients of STAR-RIS were jointly designed to maximize the average re…
scheme for STAR-RIS-assisted ISAC networks. • To maximize the sum secrecy rate, we jointly …

STAR-RIS Enhanced Joint Physical Layer Security and Covert Communications for Multi-antenna mmWave Systems

H Xiao, X Hu, A Li, W Wang, Z Su… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… To further enhance the secrecy performance, a double RIS scheme incorporating inter… by
elaborately designing the passive reflected and transmitted coefficients of the STAR-RIS as …

Covert communication of STAR-RIS aided NOMA networks

X Li, Z Tian, W He, G Chen, MC Gursoy… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
… of downlink STAR-RIS NOMA networks by deriving secrecy outage probability (SOP). …
are designed in which Bob and Carol can receive signals from both Alice and STARRIS. …

Physical layer security of STAR-RIS-aided RSMA systems

F Xiao, P Chen, S Xu, X Pang, H Liu - Physical Communication, 2023 - Elsevier
STAR-RIS-RSMA system and analyze its secrecy performance. Specifically, we assume
a scenario where a STAR-RIS … the STAR-RIS design as in [43] and the reflected Alice-STAR-RIS-…

STARRIS‐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
design problems … STAR-RIS-assisted NOMA as well as the STAR-RIS-OMA networks. As
a further advance, we also derive the expression of secrecy diversity order (SDO) for STAR-RIS-…

Secure wireless communications for STARRIS‐assisted millimetre‐wave NOMA uplink networks

Y Liu, K Huang, X Sun, J Yang, J Zhao - IET Communications, 2023 - Wiley Online Library
… reflection/refraction of STAR-RIS and try to keep their information secret in the presence of
… to secure communication, we design the STAR-RIS programmable phase shifter coefficients …