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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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09/15/2023
Enhancing Near-Field Sensing and Communications with Sparse Arrays: Potentials, Challenges, and Emerging Trends
As a promising technique, extremely large-scale (XL)-arrays offer potent...
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09/12/2023
Performance Bounds for Near-Field Localization with Widely-Spaced Multi-Subarray mmWave/THz MIMO
This paper investigates the potential of near-field localization using w...
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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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08/28/2023
A Transmit-Receive Parameter Separable Electromagnetic Channel Model for LoS Holographic MIMO
To support the extremely high spectral efficiency and energy efficiency ...
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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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08/11/2023
Joint Beamforming Optimization for Active STAR-RIS Assisted ISAC systems
In this paper, we investigate an active simultaneously transmitting and ...
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07/24/2023
Superimposed RIS-phase Modulation for MIMO Communications: A Novel Paradigm of Information Transfer
Reconfigurable intelligent surface (RIS) is regarded as an important ena...
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07/18/2023
Intelligent Reflecting Surface Assisted Localization: Performance Analysis and Algorithm Design
The target sensing/localization performance is fundamentally limited by ...
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07/13/2023
Towards Ubiquitous Semantic Metaverse: Challenges, Approaches, and Opportunities
In recent years, ubiquitous semantic Metaverse has been studied to revol...
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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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05/23/2023
Exploiting Radio Fingerprints for Simultaneous Localization and Mapping
Simultaneous localization and mapping (SLAM) is paramount for unmanned s...
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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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05/13/2023
A Federated Learning-based Industrial Health Prognostics for Heterogeneous Edge Devices using Matched Feature Extraction
Data-driven industrial health prognostics require rich training data to ...
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05/09/2023
Robust Beamforming Design for RIS-aided Cell-free Systems with CSI Uncertainties and Capacity-limited Backhaul
In this paper, we consider the robust beamforming design in a reconfigur...
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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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04/11/2023
Holographic MIMO Communications with Arbitrary Surface Placements: Near-Field LoS Channel Model and Capacity Limit
Envisioned as one of the most promising technologies, holographic multip...
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04/04/2023
Reconfigurable Intelligent Surfaces: Interplay of Unit-Cell- and Surface-Level Design and Performance under Quantifiable Benchmarks
The ability of reconfigurable intelligent surfaces (RIS) to produce comp...
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04/03/2023
Lithium-ion Battery Online Knee Onset Detection by Matrix Profile
Lithium-ion batteries (LiBs) degrade slightly until the knee onset, afte...
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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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03/31/2023
A Slow-Shifting Concerned Machine Learning Method for Short-term Traffic Flow Forecasting
The ability to predict traffic flow over time for crowded areas during r...
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03/25/2023
Reconfigurable Intelligent Surface-Aided Full-Duplex mmWave MIMO: Channel Estimation, Passive and Hybrid Beamforming
Millimeter wave (mmWave) full-duplex (FD) is a promising technique for i...
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03/15/2023
A Generalized Electromagnetic-Domain Channel Modeling for LOS Holographic MIMO with Arbitrary Surface Placements
Holographic multiple-input multiple-output (H-MIMO) is considered as one...
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03/09/2023
Robust Holographic mmWave Beamforming by Self-Supervised Hybrid Deep Learning
Beamforming with large-scale antenna arrays has been widely used in rece...
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03/06/2023
Spatiotemporal Capsule Neural Network for Vehicle Trajectory Prediction
Through advancement of the Vehicle-to-Everything (V2X) network, road saf...
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02/10/2023
Channel Modeling and Multi-User Precoding for Tri-Polarized Holographic MIMO Communications
This paper studies the exploitation of triple polarization (TP) for mult...
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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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01/25/2023
Location-based Activity Behavior Deviation Detection for Nursing Home using IoT Devices
With the advancement of the Internet of Things(IoT) and pervasive comput...
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12/09/2022
Digital Twin for Real-time Li-ion Battery State of Health Estimation with Partially Discharged Cycling Data
To meet the fairly high safety and reliability requirements in practice,...
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12/02/2022
Holographic MIMO Communications: Theoretical Foundations, Enabling Technologies, and Future Directions
Future wireless systems are envisioned to create an endogenously hologra...
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12/01/2022
Clustering and Analysis of GPS Trajectory Data using Distance-based Features
The proliferation of smartphones has accelerated mobility studies by lar...
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11/30/2022
SafeSpace MFNet: Precise and Efficient MultiFeature Drone Detection Network
Unmanned air vehicles (UAVs) popularity is on the rise as it enables the...
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11/29/2022
Active 3D Double-RIS-Aided Multi-User Communications: Two-Timescale-Based Separate Channel Estimation via Bayesian Learning
Double-reconfigurable intelligent surface (RIS) is a promising technique...
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11/20/2022
A Universal Framework of Superimposed RIS-Phase Modulation for MISO Communication
To fully exploit the additional dimension brought by reconfigurable inte...
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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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11/10/2022
Robust Security Energy Efficiency Optimization for RIS-Aided Cell-Free Networks with Multiple Eavesdroppers
In this paper, we investigate the energy efficiency (EE) problem under r...
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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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11/07/2022
Tri-Polarized Holographic MIMO Surface in Near-Field: Channel Modeling and Precoding Design
This paper investigates the utilization of triple polarization (TP) for ...
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09/14/2022
A Hybrid Deep Learning Model-based Remaining Useful Life Estimation for Reed Relay with Degradation Pattern Clustering
Reed relay serves as the fundamental component of functional testing, wh...
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09/01/2022
A Transferable Multi-stage Model with Cycling Discrepancy Learning for Lithium-ion Battery State of Health Estimation
As a significant ingredient regarding health status, data-driven state-o...
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08/27/2022
Extra DoF of Near-Field Holographic MIMOCommunications Leveraging Evanescent Waves
In this letter, we consider transceivers with spatially-constrained ante...
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08/23/2022
Transfer Learning-based State of Health Estimation for Lithium-ion Battery with Cycle Synchronization
Accurately estimating a battery's state of health (SOH) helps prevent ba...
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08/23/2022
Reconfiguring Wireless Environment via Intelligent Surfaces for 6G: Reflection, Modulation, and Security
Reconfigurable intelligent surface (RIS) has been recognized as an essen...
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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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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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07/15/2022
