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09/17/2023
Toward Beamfocusing-Aided Near-Field Communications: Research Advances, Potential, and Challenges
Next-generation mobile networks promise to support high throughput, mass...
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09/06/2023
Stacked Intelligent Metasurfaces for Multiuser Downlink Beamforming in the Wave Domain
Intelligent metasurface has recently emerged as a promising technology t...
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08/27/2023
Pilot Power Allocation for Channel Estimation in a Multi-RIS Aided Communication System
Reconfigurable intelligent surface (RIS) is a promising technology that ...
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06/24/2023
Radio Generation Using Generative Adversarial Networks with An Unrolled Design
As a revolutionary generative paradigm of deep learning, generative adve...
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05/25/2023
A Tutorial on Holographic MIMO Communications–Part III: Open Opportunities and Challenges
Holographic multiple-input multiple-output (HMIMO) technology, which use...
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05/25/2023
A Tutorial on Holographic MIMO Communications–Part II: Performance Analysis and Holographic Beamforming
As Part II of a three-part tutorial on holographic multiple-input multip...
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05/25/2023
A Tutorial on Holographic MIMO Communications–Part I: Channel Modeling and Channel Estimation
By integrating a nearly infinite number of reconfigurable elements into ...
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05/14/2023
Stacked Intelligent Metasurfaces for Efficient Holographic MIMO Communications in 6G
The revolutionary technology of Stacked Intelligent Metasurfaces (SIM) h...
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05/04/2023
Fundamental Detection Probability vs. Achievable Rate Tradeoff in Integrated Sensing and Communication Systems
Integrating sensing functionalities is envisioned as a distinguishing fe...
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04/28/2023
Semi-Supervised RF Fingerprinting with Consistency-Based Regularization
As a promising non-password authentication technology, radio frequency (...
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02/07/2023
Stacked Intelligent Metasurfaces for Multiuser Beamforming in the Wave Domain
Reconfigurable intelligent surface has recently emerged as a promising t...
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11/11/2022
Codebook-Based Solutions for Reconfigurable Intelligent Surfaces and Their Open Challenges
Reconfigurable intelligent surfaces (RIS) is a revolutionary technology ...
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07/20/2022
K-Means Based Constellation Optimization for Index Modulated Reconfigurable Intelligent Surfaces
Reconfigurable intelligent surface (RIS) has recently emerged as a promi...
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05/18/2022
Deep Reinforcement Learning Based on Location-Aware Imitation Environment for RIS-Aided mmWave MIMO Systems
Reconfigurable intelligent surface (RIS) has recently gained popularity ...
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11/09/2021
Time-Varying Channel Prediction for RIS-Assisted MU-MISO Networks via Deep Learning
To mitigate the effects of shadow fading and obstacle blocking, reconfig...
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10/25/2021
Scalable Channel Estimation and Reflection Optimization for Reconfigurable Intelligent Surface-Enhanced OFDM Systems
This paper proposes a scalable channel estimation and reflection optimiz...
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10/22/2021
The Optimal Pilot Power Allocation Strategy for Multi-IRS Assisted Communication Systems
Intelligent reflecting surface (IRS) is a promising technology that enab...
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10/18/2021
Reconfigurable Intelligent Surface-Enhanced OFDM Communications via Delay Adjustable Metasurface
Reconfigurable intelligent surface (RIS) is a promising technology for e...
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07/27/2021
Low-Complexity Improved-Throughput Generalised Spatial Modulation: Bit-to-Symbol Mapping, Detection and Performance Analysis
Low-complexity improved-throughput generalised spatial modulation (LCIT-...
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05/30/2021
