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04/14/2023
Resource Allocation and Passive Beamforming for IRS-assisted URLLC Systems
In this correspondence, we investigate an intelligent reflective surface...
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08/31/2022
Energy Efficient Design in IRS-Assisted UAV Data Collection System under Malicious Jamming
In this paper, we study an unmanned aerial vehicle (UAV) enabled data co...
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05/18/2022
Achieving Multi-beam Gain in Intelligent Reflecting Surface Assisted Wireless Energy Transfer
Intelligent reflecting surface (IRS) is a promising technology to boost ...
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01/24/2022
Robust Trajectory and Communication Design in IRS-Assisted UAV Communication under Malicious Jamming
In this paper, we study an unmanned aerial vehicle (UAV) communication s...
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01/14/2022
Trajectory and Transmit Power Optimization for IRS-Assisted UAV Communication under Malicious Jamming
In this letter, we investigate an unmanned aerial vehicle (UAV) communic...
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10/28/2021
Pilot Optimization and Channel Estimation for Two-way Relaying Network Aided by IRS with Finite Discrete Phase Shifters
In this paper, we investigate the problem of pilot optimization and chan...
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09/14/2020
Energy-Efficient Trajectory Design for UAV-Enabled Communication Under Malicious Jamming
In this letter, we investigate a UAV-enabled communication system, where...
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08/03/2020
Anchor-Assisted Intelligent Reflecting Surface Channel Estimation for Multiuser Communications
Due to the passive nature of Intelligent Reflecting Surface (IRS), chann...
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03/25/2020
Robust and Secure Beamforming for Intelligent Reflecting Surface Aided mmWave MISO Systems
In this letter, we investigate the robust and secure beamforming (RSBF) ...
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03/06/2020
Joint Power Control and Passive Beamforming in IRS-Assisted Spectrum Sharing
In cognitive radio (CR) communication systems, achieving high secondary ...
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07/30/2019
Intelligent Reflecting Surface Assisted Secrecy Communication via Joint Beamforming and Jamming
In this letter, we investigate an intelligent reflecting surface (IRS) a...
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02/19/2019
