4 papers
Secret Key Generation for IRS-Assisted Multi-Antenna Systems: A Machine Learning-Based Approach
Chen Chen, Junqing Zhang, Tianyu Lu +2
Physical-layer key generation (PKG) based on wireless channels is a lightweight technique to establish secure keys between legitimate communication nodes. Recently, intelligent ref…
Machine Learning-Based Secret Key Generation for IRS-assisted Multi-antenna Systems
Chen Chen, Junqing Zhang, Tianyu Lu +2
Physical-layer key generation (PKG) based on wireless channels is a lightweight technique to establish secure keys between legitimate communication nodes. Recently, intelligent ref…
Joint Precoding and Phase Shift Design in Reconfigurable Intelligent Surfaces-Assisted Secret Key Generation
Tianyu Lu, Liquan Chen, Junqing Zhang +2
Key generation is a promising technique to establish symmetric keys between resource-constrained legitimate users. However, key generation suffers from low secret key rate (SKR) in…
Towards Receiver-Agnostic and Collaborative Radio Frequency Fingerprint Identification
Guanxiong Shen, Junqing Zhang, Alan Marshall +3
Radio frequency fingerprint identification (RFFI) is an emerging device authentication technique, which exploits the hardware characteristics of the RF front-end as device identifi…