3 papers
eess.SP2024
Securing FC-RIS and UAV Empowered Multiuser Communications Against a Randomly Flying Eavesdropper
Shuying Lin, Yulong Zou, Yuhan Jiang +3
This paper investigates a wireless network consisting of an unmanned aerial vehicle (UAV) base station (BS), a fully-connected reconfigurable intelligent surface (FC-RIS), and mult…
cs.IT2022
Joint Reconfigurable Intelligent Surface Location and Passive Beamforming Optimization for Maximizing the Secrecy-Rate
Haiyan Guo, Zhen Yang, Yulong Zou +3
The physical layer security (PLS) is investigated for reconfigurable intelligent surface (RIS) assisted wireless networks, where a source transmits its confidential information to…
cs.IT2018
Secrecy Energy Efficiency Optimization for Artificial Noise Aided Physical-Layer Security in OFDM-Based Cognitive Radio Networks
Yuhan Jiang, Yulong Zou, Jian Ouyang +1
In this paper, we investigate the power allocation of primary base station (PBS) and cognitive base station (CBS) across different orthogonal frequency division multiplexing (OFDM)…