A Low-Complexity Design for IRS-Assisted Secure Dual-Function Radar-Communication System

YK Li, A Petropulu - arXiv preprint arXiv:2404.15327, 2024 - arxiv.org
In dual-function radar-communication (DFRC) systems the probing signal contains
information intended for the communication users, which makes that information vulnerable …

IRS-assisted secure radar communication systems with malicious target

H Zhang, J Zheng - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
The article studies the intelligent reflecting surfaces (IRS) assisted secure radar
communication systems where dual-functional radar-communication base station (BS) …

Joint beamforming design for RIS-aided secure integrated sensing and communication systems

H Zhao, F Wu, W Xia, Y Zhang, Y Ni… - IEEE Communications …, 2023 - ieeexplore.ieee.org
This letter investigates the physical layer security of reconfigurable intelligent surface (RIS)
aided integrated-sensing-and-communication (ISAC) systems, in which the high-power …

RIS-assisted secure communications: Low-complexity beamforming design

Z Cheng, N Li, J Zhu, X She… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
Joint active and passive beamforming optimization is investigated to enhance the physical
layer security of a reconfigurable intelligent surface (RIS)-assisted multiple-antenna …

Joint beamforming and artificial noise design in intelligent reflecting surface aided secure wireless communications

P Liu, K Zhang, C Yin - 2020 International Conference on …, 2020 - ieeexplore.ieee.org
In this paper, we study an intelligent reflecting surface (IRS)-assisted secure wireless
communication system, in which a multi-antenna access point (AP) communicates with a …

Wireless Information Surveillance via STAR-RIS

F Jafarian, M Ardebilipour, M Mohammadi… - arXiv preprint arXiv …, 2024 - arxiv.org
We explore the potential of a simultaneously transmitting and reflecting reconfigurable
intelligent surface (STAR-RIS) to enhance the performance of wireless surveillance systems …

Robust transmission design for RIS-assisted secure multiuser communication systems in the presence of hardware impairments

Z Peng, R Weng, C Pan, G Zhou… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper investigates reconfigurable intelligent surface (RIS)-assisted secure multiuser
communication systems in the presence of hardware impairments (HIs) at the RIS and the …

Secure transmission for intelligent reflecting surface-aided communication system

Y Wei, L Guo, C Dong, X Mu - 2021 IEEE Wireless …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is convinced to have a wide range of applications in the
future wireless networks by dynamically configuring signal propagation in order to enhance …

Joint beamforming and reflection design for secure RIS-ISAC systems

J Chu, Z Lu, R Liu, M Li, Q Liu - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
This correspondence investigates a secure reconfigurable intelligent surface (RIS) aided
integrated sensing and communication (ISAC) system where a base station (BS) …

[PDF][PDF] Reconfigurable intelligent surface aided secure transmission: Outage-constrained energy-efficiency maximization

Z Li, S Wang, M Wen, YC Wu - arXiv preprint arXiv:2010.15354, 2020 - researchgate.net
Reconfigurable intelligent surface (RIS) has the potential to significantly enhance the
network secure transmission performance by reconfiguring the wireless propagation …