4 citations · 16 across the 14 of their papers we have counts for
6 papers · 1 filter
Fast and Secure Key Generation with Channel Obfuscation in Slowly Varying Environments
Guyue Li, Haiyu Yang, Junqing Zhang +2
The physical-layer secret key generation has emerged as a promising solution for establishing cryptographic keys by leveraging reciprocal and time-varying wireless channels. Howeve…
Reconfigurable Intelligent Surface for Physical Layer Key Generation: Constructive or Destructive?
Guyue Li, Lei Hu, Paul Staat +4
Physical layer key generation (PKG) is a promising means to provide on-the-fly shared secret keys by exploiting the intrinsic randomness of the radio channel. However, the performa…
On the RIS Manipulating Attack and Its Countermeasures in Physical-layer Key Generation
Lei Hu, Guyue Li, Hongyi Luo +1
Reconfigurable Intelligent Surface (RIS) is a new paradigm that enables the reconfiguration of the wireless environment. Based on this feature, RIS can be employed to facilitate Ph…
A Generalizable Model-and-Data Driven Approach for Open-Set RFF Authentication
Renjie Xie, Wei Xu, Yanzhi Chen +4
Radio-frequency fingerprints~(RFFs) are promising solutions for realizing low-cost physical layer authentication. Machine learning-based methods have been proposed for RFF extracti…
Intelligent Reflecting Surface-Assisted Secret Key Generation In Multi-antenna Network
You Chen, Guyue Li, Cunhua Pan +2
Physical-layer key generation (PKG) can generate symmetric keys between two communication ends based on the reciprocal uplink and downlink channels. By smartly reconfiguring the ra…
Deep Learning-based Physical-Layer Secret Key Generation for FDD Systems
Xinwei Zhang, Guyue Li, Junqing Zhang +3
Physical-layer key generation (PKG) establishes cryptographic keys from highly correlated measurements of wireless channels, which relies on reciprocal channel characteristics betw…