3 citations · 4 across the 5 of their papers we have counts for
5 papers · 1 filter
Reconfigurable Intelligent Surface-Assisted Secret Key Generation in Spatially Correlated Channels
Lei Hu, Guyue Li, Xuewen Qian +2
Reconfigurable intelligent surface (RIS) is a disruptive technology to enhance the performance of physical-layer key generation (PKG) thanks to its ability to smartly customize the…
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…
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…
Sum Secret Key Rate Maximization for TDD Multi-User Massive MIMO Wireless Networks
Guyue Li, Chen Sun, Eduard Jorswieck +3
Physical-layer key generation (PKG) based on channel reciprocity has recently emerged as a new technique to establish secret keys between devices. Most works focus on pairwise comm…
Beam-Domain Secret Key Generation for Multi-User Massive MIMO Networks
You Chen, Guyue Li, Chen Sun +3
Physical-layer key generation (PKG) in multi-user massive MIMO networks faces great challenges due to the large length of pilots and the high dimension of channel matrix. To tackle…