254 citations · 271 across the 11 of their papers we have counts for
11 papers
A Cooperative Deception Strategy for Covert Communication in Presence of a Multi-antenna Adversary
Jiangbo Si, Zizhen Liu, Zan Li +4
Covert transmission is investigated for a cooperative deception strategy, where a cooperative jammer (Jammer) tries to attract a multi-antenna adversary (Willie) and degrade the ad…
Physical layer security in large-scale random multiple access wireless sensor networks: a stochastic geometry approach
Tong-Xing Zheng, Xin Chen, Chao Wang +2
This paper investigates physical layer security for a large-scale WSN with random multiple access, where each fusion center in the network randomly schedules a number of sensors to…
Wireless Covert Communications Aided by Distributed Cooperative Jamming over Slow Fading Channels
Tong-Xing Zheng, Ziteng Yang, Chao Wang +3
In this paper, we study covert communications between {a pair of} legitimate transmitter-receiver against a watchful warden over slow fading channels. There coexist multiple friend…
Physical Layer Security Enhancement Using Artificial Noise in Cellular Vehicle-to-Everything (C-V2X) Networks
Chao Wang, Zan Li, Gen Xiang Xia +3
The secure transmission of confidential information in cellular vehicle-to-everything (C-V2X) communication networks is vitally important for user's personal safety. However, for C…
Deep Learning Based Equalizer for MIMO-OFDM Systems with Insufficient Cyclic Prefix
Yan Sun, Chao Wang, Huan Cai +3
In this paper, we study the equalization design for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems with insufficient cyclic prefix…
Turbo-like Iterative Multi-user Receiver Design for 5G Non-orthogonal Multiple Access
Xiangming Meng, Yiqun Wu, Chao Wang +1
Non-orthogonal multiple access (NoMA) as an efficient way of radio resource sharing has been identified as a promising technology in 5G to help improving system capacity, user conn…