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06/13/2022
Resource Allocation and 3D Trajectory Design for Power-Efficient IRS-Assisted UAV-NOMA Communications
In this paper, an intelligent reflecting surface (IRS) is introduced to ...
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10/20/2021
Beamforming Design for Intelligent Reflecting Surface-Enhanced Symbiotic Radio Systems
This paper investigates multiuser multi-input single-output downlink sym...
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01/26/2021
Robust and Secure Sum-Rate Maximization for Multiuser MISO Downlink Systems with Self-sustainable IRS
This paper investigates robust and secure multiuser multiple-input singl...
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05/24/2020
Sum-Rate Maximization for Multiuser MISO Downlink Systems with Self-sustainable IRS
This paper investigates multiuser multi-input single-output (MISO) downl...
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03/16/2020
Joint Trajectory and Resource Allocation Design for Energy-Efficient Secure UAV Communication Systems
In this paper, we study the trajectory and resource allocation design fo...
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01/27/2019