75 citations · 119 across the 6 of their papers we have counts for
5 papers · 1 filter
Double Intelligent Reflecting Surface-assisted Multi-User MIMO mmWave Systems with Hybrid Precoding
Hehao Niu, Zheng Chu, Fuhui Zhou +3
This work investigates the effect of double intelligent reflecting surface (IRS) in improving the spectrum efficient of multi-user multiple-input multiple-output (MIMO) network ope…
Secure Wireless Powered and Cooperative Jamming D2D Communications
Zheng Chu, Huan X. Nguyen, Tuan Anh Le +3
This paper investigates a secure wireless-powered device-to-device (D2D) communication network in the presence of multiple eavesdroppers, where a hybrid base station (BS) in a cell…
Resource Allocation Strategies for Secure WPCN Multiantenna Multicasting Systems
Zheng Chu, Huan X. Nguyen, Giuseppe Caire
This paper investigates a secure wireless-powered multiantenna multicasting system, where multiple power beacons (PBs) supply power to a transmitter in order to establish a reliabl…
Robust Chance-Constrained Optimization for Power-Efficient and Secure SWIPT Systems
Tuan Anh Le, Quoc-Tuan Vien, Huan X. Nguyen +2
In this paper, we propose beamforming schemes to simultaneously transmit data securely to multiple information receivers (IRs) while transferring power wirelessly to multiple energ…
Robust Sum Secrecy Rate Optimization for MIMO Two-way Full Duplex Systems
Zheng Chu, Tuan Anh Le, Huan X. Nguyen +2
This paper considers multiple-input multiple-output (MIMO) full-duplex (FD) two-way secrecy systems. Specifically, both multi-antenna FD legitimate nodes exchange their own confide…