Localization-Based Beam Focusing in Near-Field Communications
Fuente:
arXiv
Saved in:
| Main Authors: | Mozaffarikhosravi, Nima, Dharmawansa, Prathapasinghe, Atzeni, Italo |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
The Effect of Noise Correlation on MMSE Channel Estimation in One-Bit Quantized Systems
by: Ding, Minhua, et al.
Published: (2026)
by: Ding, Minhua, et al.
Published: (2026)
Wavenumber-Division Multiplexing in Holographic MIMO with NLoS Channels
by: Prajapati, Ashutosh, et al.
Published: (2025)
by: Prajapati, Ashutosh, et al.
Published: (2025)
LoS+NLoS Holographic MIMO: Analysis and Application of Wavenumber-Division Multiplexing
by: Prajapati, Ashutosh, et al.
Published: (2025)
by: Prajapati, Ashutosh, et al.
Published: (2025)
Eigenvalue-Based Detection in MIMO Systems for Integrated Sensing and Communication
by: Obando, Alex, et al.
Published: (2025)
by: Obando, Alex, et al.
Published: (2025)
Blind Channel Estimation and Data Detection for Near-Field XL-MIMO Systems
by: Safari, Maral, et al.
Published: (2026)
by: Safari, Maral, et al.
Published: (2026)
Performance Analysis for Multi-User Holographic MIMO Downlink with Matched Filter Precoding
by: Shekar, Gayathri, et al.
Published: (2025)
by: Shekar, Gayathri, et al.
Published: (2025)
A Sample-Deficient Analysis of the Leading Generalized Eigenvalue for the Detection of Signals in Colored Gaussian Noise
by: Dharmawansa, Prathapasinghe, et al.
Published: (2023)
by: Dharmawansa, Prathapasinghe, et al.
Published: (2023)
Sparse Near-Field Channel Estimation for XL-MIMO via Adaptive Filtering
by: Shukla, Vidya Bhasker, et al.
Published: (2025)
by: Shukla, Vidya Bhasker, et al.
Published: (2025)
Standard Condition Number-Based Robust Signal Detection with Whitening under Uncertainty
by: Udupitiya, Tharindu, et al.
Published: (2024)
by: Udupitiya, Tharindu, et al.
Published: (2024)
Beam Focusing for Near-Field Multi-User Localization
by: Yang, Qianyu, et al.
Published: (2024)
by: Yang, Qianyu, et al.
Published: (2024)
Detection of Signals in Colored Noise: Roy's Largest Root Test for Non-central $F$-matrices
by: Dharmawansa, Prathapasinghe, et al.
Published: (2024)
by: Dharmawansa, Prathapasinghe, et al.
Published: (2024)
Detection of Signals in Colored Noise: Leading Eigenvalue Test for Non-central $F$-matrices
by: Dharmawansa, Prathapasinghe, et al.
Published: (2024)
by: Dharmawansa, Prathapasinghe, et al.
Published: (2024)
Uniform Planar Array Based Weighted Cooperative Spectrum Sensing for Cognitive Radio Networks
by: Dissanayake, Charith, et al.
Published: (2025)
by: Dissanayake, Charith, et al.
Published: (2025)
Nonlinear Sparse Bayesian Learning Methods with Application to Massive MIMO Channel Estimation with Hardware Impairments
by: Arjas, Arttu, et al.
Published: (2025)
by: Arjas, Arttu, et al.
Published: (2025)
Cross-Predictive Sparse Bayesian Learning with Application to XL-MIMO Channel Estimation
by: Arjas, Arttu, et al.
Published: (2026)
by: Arjas, Arttu, et al.
Published: (2026)
DNN-Based Nulling Control Beam Focusing for Near-Field Multi-User Interference Mitigation
by: Karimi, Mohammadhossein, et al.
Published: (2025)
by: Karimi, Mohammadhossein, et al.
Published: (2025)
Enhanced Sparse Bayesian Learning Methods with Application to Massive MIMO Channel Estimation
by: Arjas, Arttu, et al.
Published: (2025)
by: Arjas, Arttu, et al.
Published: (2025)
Learning-Based Blockage-Resilient Beam Training in Near-Field Terahertz Communications
by: Weng, Caihao, et al.
Published: (2025)
by: Weng, Caihao, et al.
Published: (2025)
Max-Min Fairness for Stacked Intelligent Metasurface-Assisted Multi-User MISO Systems
by: Ginige, Nipuni, et al.
Published: (2025)
by: Ginige, Nipuni, et al.
Published: (2025)
Rethinking Passive RIS: Finite Blocklength Reliability Analysis Under Thermal Noise
by: Karim, Farjam, et al.
Published: (2026)
by: Karim, Farjam, et al.
Published: (2026)
Passive RIS Is Not Silent: Revisiting Performance Limits Under Thermal Noise
by: Karim, Farjam, et al.
Published: (2026)
by: Karim, Farjam, et al.
Published: (2026)
Impact of CSIR, SIC, and Hardware Impairments on the Ergodic Rate of Downlink RSMA
by: Karim, Farjam, et al.
Published: (2026)
by: Karim, Farjam, et al.
Published: (2026)
Near-Field Beam Focusing Characterization for 2D Waveguide-Fed Metasurface Antennas
by: Gavriilidis, Panagiotis, et al.
Published: (2026)
by: Gavriilidis, Panagiotis, et al.
Published: (2026)
Outage Probability Analysis of MRC-Based Fluid Antenna Systems under Rician Fading
by: Ganesh, Tummi, et al.
Published: (2025)
by: Ganesh, Tummi, et al.
Published: (2025)
A Deep Neural Network Codebook Approach for Near-Field Nulling Control Beam Focusing
by: Karimi, Mohammadhossein, et al.
Published: (2025)
by: Karimi, Mohammadhossein, et al.
Published: (2025)
Metasurface-Based Receivers with $1$-bit ADCs for Multi-User Uplink Communications
by: Gavriilidis, Panagiotis, et al.
Published: (2024)
by: Gavriilidis, Panagiotis, et al.
Published: (2024)
Improved GPR-Based CSI Acquisition via Spatial-Correlation Kernel
by: Shah, Syed Luqman, et al.
Published: (2026)
by: Shah, Syed Luqman, et al.
Published: (2026)
Hashing Beam Training for Near-Field Communications
by: Xu, Yuan, et al.
Published: (2024)
by: Xu, Yuan, et al.
Published: (2024)
Massive MIMO with 1-Bit DACs: Data Detection for Quantized Linear Precoding with Dithering
by: Radbord, Amin, et al.
Published: (2025)
by: Radbord, Amin, et al.
Published: (2025)
Breaking Near-Field Communication Barriers: Focused, Curved, or Airy Beamforming?
by: Zhang, Shupei, et al.
Published: (2026)
by: Zhang, Shupei, et al.
Published: (2026)
Multi-Beam Symbol-Level Secure Communication for Hybrid Near- and Far-Field Communications
by: Deng, Wensheng, et al.
Published: (2024)
by: Deng, Wensheng, et al.
Published: (2024)
Holographic-Pattern Based Multi-User Beam Training in RHS-Aided Hybrid Near-Field and Far-Field Communications
by: Zhang, Shupei, et al.
Published: (2024)
by: Zhang, Shupei, et al.
Published: (2024)
A Novel Reinforcement Learning Based Framework for Scalable MIMO Interference Alignment
by: Gunarathne, Samitha, et al.
Published: (2026)
by: Gunarathne, Samitha, et al.
Published: (2026)
Piecewise Beam Training and Channel Estimation for RIS-Aided Near-Field Communications
by: Lee, Jeongjae, et al.
Published: (2025)
by: Lee, Jeongjae, et al.
Published: (2025)
Efficient Airy Beam Training for Quasi-LoS Terahertz Near-Field Communications
by: Zhao, Wenqi, et al.
Published: (2026)
by: Zhao, Wenqi, et al.
Published: (2026)
Efficient Near-Field Beam Focusing Merging Orthogonal Matching Pursuit and CVX for Large Intelligent Surface Applications
by: Li, Jiawang
Published: (2025)
by: Li, Jiawang
Published: (2025)
On the Impact of Electromagnetic Interference and Inter-RIS Reflections in Indoor Factory Local 6G Networks
by: Koralege, Ishan Rangajith, et al.
Published: (2025)
by: Koralege, Ishan Rangajith, et al.
Published: (2025)
Low-Overhead CSI Prediction via Gaussian Process Regression
by: Shah, Syed Luqman, et al.
Published: (2025)
by: Shah, Syed Luqman, et al.
Published: (2025)
SEP Analysis of Quantized SIMO Systems with M-PSK over Correlated Fading Channels
by: Ravinath, Amila, et al.
Published: (2026)
by: Ravinath, Amila, et al.
Published: (2026)
Sparsity-Aware Near-Field Beam Training via Multi-Beam Combination
by: Wang, Zijun, et al.
Published: (2025)
by: Wang, Zijun, et al.
Published: (2025)
Similar Items
-
The Effect of Noise Correlation on MMSE Channel Estimation in One-Bit Quantized Systems
by: Ding, Minhua, et al.
Published: (2026) -
Wavenumber-Division Multiplexing in Holographic MIMO with NLoS Channels
by: Prajapati, Ashutosh, et al.
Published: (2025) -
LoS+NLoS Holographic MIMO: Analysis and Application of Wavenumber-Division Multiplexing
by: Prajapati, Ashutosh, et al.
Published: (2025) -
Eigenvalue-Based Detection in MIMO Systems for Integrated Sensing and Communication
by: Obando, Alex, et al.
Published: (2025) -
Blind Channel Estimation and Data Detection for Near-Field XL-MIMO Systems
by: Safari, Maral, et al.
Published: (2026)