73 citations · 100 across the 20 of their papers we have counts for
4 papers · 1 filter
Radio Frequency Fingerprint Identification for LoRa Using Spectrogram and CNN
Guanxiong Shen, Junqing Zhang, Alan Marshall +2
Radio frequency fingerprint identification (RFFI) is an emerging device authentication technique that relies on intrinsic hardware characteristics of wireless devices. We designed…
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…
Key Generation for Internet of Things: A Contemporary Survey
Weitao Xu, Junqing Zhang, Shunqi Huang +2
Key generation is a promising technique to bootstrap secure communications for the Internet of Things (IoT) devices that have no prior knowledge between each other. In the past few…
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…