Physical layer security for authentication, confidentiality, and malicious node detection: a paradigm shift in securing IoT networks
The pervasiveness of commercial Internet of Things (IoT) around the globe is expected to
reach significant levels with the upcoming sixth generation of mobile networks (6G) …
reach significant levels with the upcoming sixth generation of mobile networks (6G) …
Pain without gain: Destructive beamforming from a malicious RIS perspective in IoT networks
The reconfigurable intelligent surface (RIS) has attracted significant research interests
recently due to its abilities of dynamic channel reconstruction, flexible deployment and …
recently due to its abilities of dynamic channel reconstruction, flexible deployment and …
Joint beamforming design for secure RIS-assisted IoT networks
H Niu, Z Lin, Z Chu, Z Zhu, P Xiao… - IEEE internet of …, 2022 - ieeexplore.ieee.org
This article studies secure communication in an Internet of Things (IoT) network, where the
confidential signal is sent by an active refracting reconfigurable intelligent surface (RIS) …
confidential signal is sent by an active refracting reconfigurable intelligent surface (RIS) …
Reconfigurable intelligent surface for physical layer security in 6G-IoT: Designs, issues, and advances
Sixth-generation (6G) networks pose substantial security risks because confidential
information is transmitted over wireless channels with a broadcast nature, and various attack …
information is transmitted over wireless channels with a broadcast nature, and various attack …
STAR-RIS-empowered cognitive non-terrestrial vehicle network with NOMA
K Guo, R Liu, M Alazab, RH Jhaveri… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we investigate the outage behavior of a simultaneously transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS)-empowered cognitive non-terrestrial …
reflecting reconfigurable intelligent surface (STAR-RIS)-empowered cognitive non-terrestrial …
Deep reinforcement learning and NOMA-based multi-objective RIS-assisted IS-UAV-TNs: Trajectory optimization and beamforming design
In this paper, we discuss the co-optimized performance of multi-reconfigurable intelligent
surface (RIS)-assisted integrated satellite-unmanned aerial vehicle-terrestrial network (IS …
surface (RIS)-assisted integrated satellite-unmanned aerial vehicle-terrestrial network (IS …
Intra-domain knowledge reuse assisted reinforcement learning for fast anti-jamming communication
Q Zhou, Y Niu, P Xiang, Y Li - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The novel technology based on reinforcement learning (RL) is considered as a promising
direction to achieve cognitive and even intelligent anti-jamming communication. However …
direction to achieve cognitive and even intelligent anti-jamming communication. However …
Active-passive cascaded RIS-aided receiver design for jamming nulling and signal enhancing
Y Sun, Y Zhu, K An, Z Lin, C Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The utilization of a large-scale antenna array has led to substantial performance
improvements in anti-jamming communications. However, due to the practical constraints of …
improvements in anti-jamming communications. However, due to the practical constraints of …
Joint optimization design of RIS-assisted hybrid FSO SAGINs using deep reinforcement learning
Satellite-aerial-ground integrated networks (SAGINs) have emerged as a promising
infrastructure for next-generation wireless networks. Considering the fading effects of …
infrastructure for next-generation wireless networks. Considering the fading effects of …
Metasurface manipulation attacks: Potential security threats of RIS-aided 6G communications
The physical layer security (PLS) of reconfigurable intelligent surfaces (RIS) is critical for
providing secure and reliable communications in sixth generation (6G) wireless systems …
providing secure and reliable communications in sixth generation (6G) wireless systems …