9 citations · 33 across the 8 of their papers we have counts for
5 papers · 1 filter
Cooperative Jamming for Secure Transmission With Both Active and Passive Eavesdroppers
Jiangbo Si, Zihao Cheng, Zan Li +3
Secrecy transmission is investigated for a cooperative jamming scheme, where a multi-antenna jam-mer generates artificial noise (AN) to confuse eavesdroppers. Two kinds of eavesdro…
Covert Surveillance via Proactive Eavesdropping Under Channel Uncertainty
Zihao Cheng, Jiangbo Si, Zan Li +2
Surveillance performance is studied for a wireless eavesdropping system, where a full-duplex legitimate monitor eavesdrops a suspicious link efficiently with the artificial noise (…
Mobile Edge Computing in Unmanned Aerial Vehicle Networks
Fuhui Zhou, Rose Qingyang Hu, Zan Li +1
Unmanned aerial vehicle (UAV)-enabled communication networks are promising in the fifth and beyond wireless communication systems. In this paper, we shed light on three UAV-enabled…
Energy-Efficient Hybrid Precoding for Massive MIMO mmWave Systems With a Fully-Adaptive-Connected Structure
Xuan Xue, Yongchao Wang, Long Yang +2
This paper investigates the hybrid precoding design in millimeter-wave (mmWave) systems with a fully-adaptive-connected precoding structure, where a switch-controlled connection is…
Mode Hopping for Anti-Jamming in Cognitive Radio Networks
Wenchi Cheng, Zan Li, Feifei Gao +2
Frequency hopping (FH) is an effective anti-jamming technology in cognitive radio networks (CRNs). However, it is difficult to significantly increase the anti-jamming results becau…