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Anas Chaaban

School of Engineering, University of British Columbia, Kelowna, Canada

From Centralized RAN to Open RAN: A Survey on the Evolution of Distributed Antenna Systems

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Nov 19, 2024
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A Tunable Reflection Surface with Independently Variable Phase and Slope

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Mar 04, 2024
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Transformer Masked Autoencoders for Next-Generation Wireless Communications: Architecture and Opportunities

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Jan 11, 2024
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Hybrid Digital-Wave Domain Channel Estimator for Stacked Intelligent Metasurface Enabled Multi-User MISO Systems

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Sep 28, 2023
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Unit Cell Phase-Frequency Profile Optimization in RIS-Assisted Wide-Band OFDM Systems

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Aug 25, 2023
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Enhancing Secret Key Generation in Block Fading Channels using Reconfigurable Intelligent Surfaces

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Aug 09, 2023
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Reconfigurable Intelligent Surfaces Assisted Communication Under Different CSI Assumptions

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Aug 08, 2023
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Improving UAV Communication in Cell Free MIMO Using a Reconfigurable Intelligent Surface

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Sep 21, 2022
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User Association in User-Centric Hybrid VLC/RF Cell-Free Massive MIMO Systems

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Jul 04, 2022
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Alternating Channel Estimation and Prediction for Cell-Free mMIMO with Channel Aging: A Deep Learning Based Scheme

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Apr 16, 2022
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