28 citations · 52 across the 5 of their papers we have counts for
5 papers
Secure Transmission in Linear Multihop Relaying Networks
Jianping Yao, Xiangyun Zhou, Yuan Liu +1
This paper studies the design and secrecy performance of linear multihop networks, in the presence of randomly distributed eavesdroppers in a large-scale two-dimensional space. Dep…
Physical Layer Security in Heterogeneous Networks with Jammer Selection and Full-Duplex Users
Weijun Tang, Suili Feng, Yuehua Ding +1
In this paper, we enhance physical layer security for downlink heterogeneous networks (HetNets) by using friendly jammers and full-duplex users. The jammers are selected to transmi…
Exploiting Trust Degree for Multiple-Antenna User Cooperation
Mingxiong Zhao, Jong Yeol Ryu, Jemin Lee +2
For a user cooperation system with multiple antennas, we consider a trust degree based cooperation techniques to explore the influence of the trustworthiness between users on the c…
Joint Power Splitting and Secure Beamforming Design in the Multiple Non-regenerative Wireless-powered Relay Networks
Mingxiong Zhao, Xiangfeng Wang, Suili Feng
The physical-layer security issue in the multiple non-regenerative wireless-powered relay (WPR) networks is investigated in this letter, where the idle relay is treated as a potent…
Joint Power Splitting and Secure Beamforming Design in the Wireless-powered Untrusted Relay Networks
Mingxiong Zhao, Suili Feng, Yuan Liu +3
In this work, we maximize the secrecy rate of the wireless-powered untrusted relay network by jointly designing power splitting (PS) ratio and relay beamforming with the proposed g…