73 citations · 100 across the 20 of their papers we have counts for
4 papers · 1 filter
Enabling Deep Learning-based Physical-layer Secret Key Generation for FDD-OFDM Systems in Multi-Environments
Xinwei Zhang, Guyue Li, Junqing Zhang +3
Deep learning-based physical-layer secret key generation (PKG) has been used to overcome the imperfect uplink/downlink channel reciprocity in frequency division duplexing (FDD) ort…
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…
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…