Buchumschlag

Empirical Study on Near-Field and Spatial Non-Stationarity Modeling for THz XL-MIMO Channel in Indoor Scenario

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Xu, Huixin, Zhang, Jianhua, Tang, Pan, Xing, Hongbo, Han, Chong, Tian, Lei, Wang, Qixing, Liu, Guangyi
Format:	Preprint
Veröffentlicht:	2025
Schlagworte:	Signal Processing
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

An Approximate Wave-Number Domain Expression for Near-Field XL-array Channel
von: Xing, Hongbo, et al.
Veröffentlicht: (2024)

Near-Field Propagation and Spatial Non-Stationarity Channel Model for 6-24 GHz (FR3) Extremely Large-Scale MIMO: Adopted by 3GPP for 6G
von: Xu, Huixin, et al.
Veröffentlicht: (2025)

Empirical Studies of Propagation Characteristics and Modeling Based on XL-MIMO Channel Measurement: From Far-Field to Near-Field
von: Miao, Haiyang, et al.
Veröffentlicht: (2024)

Far-Field vs. Near-Field Propagation Channels: Key Differences and Impact on 6G XL-MIMO Performance Evaluation
von: Ding, Zihang, et al.
Veröffentlicht: (2025)

Analysis of Near-Field Effects, Spatial Non-Stationary Characteristics Based on 11-15 GHz Channel Measurement in Indoor Scenario
von: Miao, Haiyang, et al.
Veröffentlicht: (2024)

Theoretical Analysis of Near-Field MIMO Channel Capacity and Mid-Band Experimental Validation
von: Miao, Haiyang, et al.
Veröffentlicht: (2025)

High-Resolution Multipath Angle Estimation Based on Power-Angle-Delay Profile for Directional Scanning Sounding
von: Xu, Huixin, et al.
Veröffentlicht: (2025)

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

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

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

3GPP-Like GBSM THz Channel Characterization, Modeling, and Simulation Based on Experimental Observations
von: Chang, Zhaowei, et al.
Veröffentlicht: (2023)

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

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

Environment Reconstruction with Multi-targets Reflectors-merged Sensing Method Based on THz Single-sided Channel Characteristics
von: Chang, Zhaowei, et al.
Veröffentlicht: (2024)

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

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

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

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

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

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

Distributed Near-Field Channel Estimation for U6G XL-MIMO Systems under Beam Squint
von: Lu, Zhizheng, et al.
Veröffentlicht: (2026)

On Spatial Degree-of-Freedom Analysis of Near-Field Multipath Channels for Ultra-massive MIMO Systems
von: Yuan, Zhiqiang, et al.
Veröffentlicht: (2026)

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

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

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

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

A Hybrid Near-field Indoor Channel Model for THz Bands Based on Surface Scattering Characteristics
von: He, Yongchao, et al.
Veröffentlicht: (2026)

Deep Learning-Based CSI Feedback for XL-MIMO Systems in the Near-Field Domain
von: Peng, Zhangjie, et al.
Veröffentlicht: (2024)

Spatially Non-Stationary XL-MIMO Channel Estimation: A Three-Layer Generalized Approximate Message Passing Method
von: Tang, Anzheng, et al.
Veröffentlicht: (2024)

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

Compressive Near-Field Wideband Channel Estimation for THz Extremely Large-scale MIMO Systems
von: Wang, Jionghui, et al.
Veröffentlicht: (2025)

NF-TrackLLM: Joint Prediction of UAV Trajectory and Near-Field Beam for LAE XL-MIMO Systems
von: Lu, Qianfan, et al.
Veröffentlicht: (2026)

Channel Capacity Saturation Point and Beamforming Acceleration for Near-Field XL-MIMO Multiuser Communications
von: Cui, Xiangyu, et al.
Veröffentlicht: (2025)

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

Effective DoF-Oriented Optimal Antenna Spacing in Near-Field XL-MIMO Systems
von: Chen, Xianzhe, et al.
Veröffentlicht: (2025)

Hybrid Beamforming Design for Near-Field ISAC with Modular XL-MIMO
von: Meng, Chunwei, et al.
Veröffentlicht: (2024)

Near-Field Codebook-Based 3D Spherical Channel Estimation for UCA XL-MIMO Systems
von: Yang, Chenliang, et al.
Veröffentlicht: (2025)

Low-Complexity Iterative Precoding Design for Near-field Multiuser Systems With Spatial Non-Stationarity
von: Liu, Mengyu, et al.
Veröffentlicht: (2025)

Near-Field SWIPT Using XL-MIMO: Power Allocation and Subarray Activation
von: Mumtaz, Muhammad Zeeshan, et al.
Veröffentlicht: (2025)

A Tutorial on Near-Field XL-MIMO Communications Towards 6G
von: Lu, Haiquan, et al.
Veröffentlicht: (2023)