Cover Image

Spatially Non-Stationary XL-MIMO Channel Estimation: A Three-Layer Generalized Approximate Message Passing Method

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Tang, Anzheng, Wang, Jun-Bo, Pan, Yijin, Zhang, Wence, Chen, Yijian, Yu, Hongkang, de Lamare, Rodrigo C.
Format:	Preprint
Published:	2024
Subjects:	Information Theory Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Joint Visibility Region and Channel Estimation for Extremely Large-scale MIMO Systems
by: Tang, Anzheng, et al.
Published: (2023)

Revisiting XL-MIMO Channel Estimation: When Dual-Wideband Effects Meet Near Field
by: Tang, Anzheng, et al.
Published: (2024)

Channel Estimation for XL-MIMO Systems with Decentralized Baseband Processing: Integrating Local Reconstruction with Global Refinement
by: Tang, Anzheng, et al.
Published: (2025)

Spatial Bandwidth of Bilateral Near-Field Channels for Linear Large-Scale Antenna Array System
by: Wang, Zhen, et al.
Published: (2024)

Exploiting Dynamic Sparsity for Near-Field Spatial Non-Stationary XL-MIMO Channel Tracking
by: Xu, Wenkang, et al.
Published: (2024)

Adaptive Structured Sparse Bayesian Learning for Near-Field Non-Stationary Channel Estimation in XL-MIMO Systems
by: Feng, Qingxia, et al.
Published: (2026)

Adaptive Subarray Segmentation: A New Paradigm of Spatial Non-Stationary Near-Field Channel Estimation for XL-MIMO Systems
by: Yang, Shuhang, et al.
Published: (2025)

Near-Field Energy Harvesting Using XL-MIMO Over Non-Stationary Channels
by: Mumtaz, Muhammad Zeeshan, et al.
Published: (2025)

Empirical Study on Near-Field and Spatial Non-Stationarity Modeling for THz XL-MIMO Channel in Indoor Scenario
by: Xu, Huixin, et al.
Published: (2025)

Near-field Spatial-domain Channel Extrapolation for XL-MIMO Systems
by: Lu, Jiayi, et al.
Published: (2025)

Adversarially Robust MIMO Physical Layer Authentication for Non-Stationary Channels
by: Boroujeni, Ali Khandan, et al.
Published: (2025)

Distributed Memory Approximate Message Passing
by: Lu, Jun, et al.
Published: (2024)

Plug-in Channel Estimation with Dithered Quantized Signals in Spatially Non-Stationary Massive MIMO Systems
by: Yang, Tianyu, et al.
Published: (2023)

Hybrid-Field Channel Estimation for XL-MIMO Systems with Stochastic Gradient Pursuit Algorithm
by: Lei, Hao, et al.
Published: (2024)

Complex Approximate Message Passing with Non-separable Denoising
by: Kunde, Vishnu Teja, et al.
Published: (2026)

Sparse Near-Field Channel Estimation for XL-MIMO via Adaptive Filtering
by: Shukla, Vidya Bhasker, et al.
Published: (2025)

Blind Channel Estimation and Data Detection for Near-Field XL-MIMO Systems
by: Safari, Maral, et al.
Published: (2026)

Beam-Delay Domain Channel Estimation for mmWave XL-MIMO Systems
by: Hou, Hongwei, et al.
Published: (2023)

Channel Estimation for Wideband XL-MIMO: A Constrained Deep Unrolling Approach
by: Zheng, Peicong, et al.
Published: (2025)

Low-Complexity On-Grid Channel Estimation for Partially-Connected Hybrid XL-MIMO
by: Kim, Sunho, et al.
Published: (2025)

Cross-Predictive Sparse Bayesian Learning with Application to XL-MIMO Channel Estimation
by: Arjas, Arttu, et al.
Published: (2026)

Message Passing based Parameter Estimation in Cooperative MIMO-OFDM ISAC Systems
by: Lv, Xiaohan, et al.
Published: (2026)

Near-Field Channel Estimation for XL-RIS Assisted Multi-User XL-MIMO Systems: Hybrid Beamforming Architectures
by: Lee, Jeongjae, et al.
Published: (2024)

Sensing-Enhanced Channel Estimation for Near-Field XL-MIMO Systems
by: Liu, Shicong, et al.
Published: (2024)

Exploiting Spatial and Temporal Correlations in Massive MIMO Systems Operating Over Non-Stationary Aging Channels
by: Daei, Sajad, et al.
Published: (2024)

AI-based Environment-Aware XL-MIMO Channel Estimation with Location-Specific Prior Knowledge Enabled by CKM
by: Qiu, Yuelong, et al.
Published: (2025)

Parametric Near-Field MMSE Channel Estimation for sub-THz XL-MIMO Systems
by: Long, Wen-Xuan, et al.
Published: (2025)

Fast Beam Training and Performance Analysis for Extremely Large Aperture Array
by: Si, Yuan, et al.
Published: (2024)

Near-Field User Localization and Channel Estimation for XL-MIMO Systems: Fundamentals, Recent Advances, and Outlooks
by: Lei, Hao, et al.
Published: (2024)

Neural Network-Assisted Hybrid Model Based Message Passing for Parametric Holographic MIMO Near Field Channel Estimation
by: Yuan, Zhengdao, et al.
Published: (2024)

Pilot Signal and Channel Estimator Co-Design for Hybrid-Field XL-MIMO
by: Kang, Yoonseong, et al.
Published: (2024)

Joint Visibility Region Detection and Channel Estimation for XL-MIMO Systems via Alternating MAP
by: Xu, Wenkang, et al.
Published: (2024)

Near-Field Wideband Channel Estimation for XL-MIMO Systems via Denoising Diffusion Model
by: Feng, Qingxia, et al.
Published: (2026)

Semi-Gridless Variational Bayes Channel Estimation in XL-MIMO: Near-Field Modeling and Inference
by: Luu, Van-Chung, et al.
Published: (2026)

XL-MIMO Channel Modeling and Prediction for Wireless Power Transfer
by: Deutschmann, Benjamin J. B., et al.
Published: (2023)

Channel-Correlation-Based Access Point Selection and Pilot Power Allocation for Cell-Free Massive MIMO
by: Mohammadzadeh, Saeed, et al.
Published: (2026)

Propagation Mechanism-Aware Near-Field Spatially Non-Stationary Channel Estimation and Environment Mapping
by: Liu, Yuan, et al.
Published: (2026)

Recent Advances in Near-Field Beam Training and Channel Estimation for XL-MIMO Systems
by: Zeng, Ming, et al.
Published: (2025)

Channel Charting-assisted Non-orthogonal Pilot Allocation for Uplink XL-MIMO Transmission
by: Che, Haohong, et al.
Published: (2024)

Near-Field Channel Estimation in Dual-Band XL-MIMO with Side Information-Assisted Compressed Sensing
by: Wu, Haochen, et al.
Published: (2024)