79 citations · 209 across the 6 of their papers we have counts for
6 papers
Multi-Antenna Transmission in Downlink Heterogeneous Cellular Networks under A Threshold-based Mobile Association Policy
Tong-Xing Zheng, Hui-Ming Wang, Moon Ho Lee
With the recent emergence of 5G era, heterogeneous cellular networks (HCNs) have invoked a popular research interest. In this paper, we provide a comprehensive analysis for multian…
Safeguarding Decentralized Wireless Networks Using Full-Duplex Jamming Receivers
Tong-Xing Zheng, Hui-Ming Wang, Qian Yang +1
In this paper, we study the benefits of full-duplex (FD) receiver jamming in enhancing the physical-layer security of a two-tier decentralized wireless network with each tier deplo…
Physical Layer Security in MIMO Backscatter Wireless Systems
Qian Yang, Hui-Ming Wang, Yi Zhang +1
Backscatter wireless communication is an emerging technique widely used in low-cost and low-power wireless systems, especially in passive radio frequency identification (RFID) syst…
Secure Communication in Uplink Transmissions: User Selection and Multiuser Secrecy Gain
Hao Deng, Hui-Ming Wang, Jinhong Yuan +2
In this paper, we investigate secure communications in uplink transmissions, where there are a base station (BS) with M receive antennas, K mobile users each with a single antenna,…
Dual User Selection for Security Enhancement in Uplink Multiuser Systems
Hao Deng, Hui-Ming Wang, Wenjie Wang +1
This letter proposes a novel dual user selection scheme for uplink transmission with multiple users, where a jamming user and a served user are jointly selected to improve the secr…
Impact of Artificial Noise on Cellular Networks: A Stochastic Geometry Approach
Hui-Ming Wang, Chao Wang, Tong-Xing Zheng +1
This paper studies the impact of artificial noise (AN) on the secrecy performance of a target cell in multi-cell cellular networks. Although AN turns out to be an efficient approac…