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09/02/2022
IRS-Enabled Backscattering in a Downlink Non-Orthogonal Multiple Access System
Intelligent reflecting surface (IRS)-enabled backscatter communications ...
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06/28/2022
Multiuser MISO PS-SWIPT Systems: Active or Passive RIS?
Reconfigurable intelligent surface (RIS)-based communication networks pr...
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06/24/2021
Resource Management for Transmit Power Minimization in UAV-Assisted RIS HetNets Supported by Dual Connectivity
This paper proposes a novel approach to improve the performance of a het...
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03/22/2021
Max-Min Fair Energy-Efficient Beamforming Design for Intelligent Reflecting Surface-Aided SWIPT Systems with Non-linear Energy Harvesting Model
This paper considers an intelligent reflecting sur-face (IRS)-aided simu...
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11/15/2020
Resource Allocation of Dual-Hop VLC/RF Systems with Light Energy Harvesting
In this paper, we study the time allocation optimization problem to maxi...
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11/09/2020