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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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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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05/14/2023
Stacked Intelligent Metasurfaces for Efficient Holographic MIMO Communications in 6G
The revolutionary technology of Stacked Intelligent Metasurfaces (SIM) h...
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04/02/2023
Near-Field Channel Estimation for Extremely Large-Scale Reconfigurable Intelligent Surface (XL-RIS)-Aided Wideband mmWave Systems
Near-field communications present new opportunities over near-field chan...
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11/10/2022
Column Generation for Optimization Problems in Communication Networks
Numerous communication networks are emerging to serve the various demand...
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07/25/2022
Beamforming Analysis and Design for Wideband THz Reconfigurable Intelligent Surface Communications
Reconfigurable intelligent surface (RIS)-aided terahertz (THz) communica...
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06/20/2022
NLOS Ranging Mitigation with Neural Network Model for UWB Localization
Localization of robots is vital for navigation and path planning, such a...
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04/06/2022
PVI-DSO: Leveraging Planar Regularities for Direct Sparse Visual-Inertial Odometry
The monocular Visual-Inertial Odometry (VIO) based on the direct method ...
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07/16/2020
