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08/12/2023
Phase Shift Design for RIS-Aided Cell-Free Massive MIMO with Improved Differential Evolution
This paper proposes a novel phase shift design for cell-free massive mul...
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07/29/2023
Satellite-based Quantum Key Distribution over Atmospheric Channels: Reviews and Research Challenges
The ultra-secure quantum network leverages quantum mechanical concepts t...
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06/24/2023
Fairness Enhancement of UAV Systems with Hybrid Active-Passive RIS
We consider unmanned aerial vehicle (UAV)-enabled wireless systems where...
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07/13/2022
Federated Learning for THz Channel Estimation
This paper addresses two major challenges in terahertz (THz) channel est...
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05/28/2020
