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cs.IT2021
Throughput Maximization for Active Intelligent Reflecting Surface Aided Wireless Powered Communications
Piao Zeng, Deli Qiao, Qingqing Wu +1
This paper considers an active intelligent reflecting surface (IRS)-aided wireless powered communication network (WPCN), where devices first harvest energy and then transmit inform…
cs.IT2021
Energy Minimization for IRS-aided WPCNs with Non-linear Energy Harvesting Model
Piao Zeng, Qingqing Wu, Deli Qiao
This paper considers an intelligent reflecting surface(IRS)-aided wireless powered communication network (WPCN), where devices first harvest energy from a power station (PS) in the…