2 papers
cs.LG2018
Supervised and Semi-Supervised Deep Neural Networks for CSI-Based Authentication
Qian Wang, Hang Li, Zhi Chen +3
From the viewpoint of physical-layer authentication, spoofing attacks can be foiled by checking channel state information (CSI). Existing CSI-based authentication algorithms mostly…
cs.IT2018
Joint Power and Trajectory Design for Physical-Layer Secrecy in the UAV-Aided Mobile Relaying System
Qian Wang, Zhi Chen, Shaoqian Li
Mobile relaying is emerged as a promising technique to assist wireless communication, driven by the rapid development of unmanned aerial vehicles (UAVs). In this paper, we study se…