259 citations · 339 across the 22 of their papers we have counts for
4 papers · 1 filter
IRS-Aided WPCNs: A New Optimization Framework for Dynamic IRS Beamforming
Qingqing Wu, Xiaobo Zhou, Wen Chen +2
In this paper, we propose a new dynamic IRS beamforming framework to boost the sum throughput of an intelligent reflecting surface (IRS) aided wireless powered communication networ…
IRS-Assisted Wireless Powered NOMA: Do We Really Need Different Phase Shifts in DL and UL?
Qingqing Wu, Xiaobo Zhou, Robert Schober
Intelligent reflecting surface (IRS) is a promising technology to improve the performance of wireless powered communication networks (WPCNs) due to its capability to reconfigure si…
UAV Deployment Optimization for Secure Precise Wireless Transmission
Tong Shen, Guiyang Xia, Jingjing Ye +3
This paper develops an unmanned aerial vehicle (UAV) deployment scheme in the context of the directional modulation-based secure precise wireless transmissions (SPWTs), where the o…
Intelligent Reflecting Surface for Wireless Communication Security and Privacy
Shihao Yan, Xiaobo Zhou, Derrick Wing Kwan Ng +2
Intelligent reflection surface (IRS) is emerging as a promising technique for future wireless communications. Considering its excellent capability in customizing the channel condit…