Cover Image

A New Old Idea: Beam-Steering Reflectarrays for Efficient Sub-THz Multiuser MIMO

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Tiwari, Krishan Kumar, Caire, Giuseppe
Format:	Preprint
Published:	2023
Subjects:	Signal Processing Information Theory
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

A Modular Pragmatic Architecture for Multiuser MIMO with Array-Fed RIS
by: Tiwari, Krishan Kumar, et al.
Published: (2024)

Codebook Design and Baseband Precoding for Pragmatic Array-Fed RIS Hybrid Multiuser MIMO
by: Tiwari, Krishan Kumar, et al.
Published: (2026)

On the Outage Probability of Multiuser Multiple Antenna Systems with Non-Orthogonal Multiple Access for Air-Ground Communications
by: Gürbüz, Ayten, et al.
Published: (2025)

Robust mmWave/sub-THz multi-connectivity using minimal coordination and coarse synchronization
by: Miretti, Lorenzo, et al.
Published: (2023)

Near-Field Multiuser Beam-Training for Extremely Large-Scale MIMO Systems
by: Liu, Wang, et al.
Published: (2024)

Hierarchical Codebook based Multiuser Beam Training for Millimeter Wave Massive MIMO
by: Qi, Chenhao, et al.
Published: (2022)

Flat-Top Beamforming with Efficient Array-Fed RIS
by: Tiwari, Krishan Kumar, et al.
Published: (2025)

NMBEnet: Efficient Near-field mmWave Beam Training for Multiuser OFDM Systems Using Sub-6 GHz Pilots
by: Liu, Wang, et al.
Published: (2024)

Performance Analysis of 6G Multiuser Massive MIMO-OFDM THz Wireless Systems with Hybrid Beamforming under Intercarrier Interference
by: Ullah, Md Saheed, et al.
Published: (2024)

Coding-Enhanced Cooperative Jamming for Secret Communication: The MIMO Case
by: Xu, Hao, et al.
Published: (2022)

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

Power Transfer between Two Antenna Arrays in the Near Field
by: Tiwari, Krishan Kumar, et al.
Published: (2023)

Fairness Scheduling in User-Centric Cell-Free Massive MIMO Wireless Networks
by: Göttsch, Fabian, et al.
Published: (2023)

Optimizing Fronthaul Quantization for Flexible User Load in Cell-Free Massive MIMO
by: Göttsch, Fabian, et al.
Published: (2025)

Little or no equalization is needed in energy-efficient sub-THz mobile access
by: Miretti, Lorenzo, et al.
Published: (2022)

LoFi User Scheduling for Multiuser MIMO Wireless Systems
by: Gallyas-Sanhueza, Alexandra, et al.
Published: (2024)

Analog-Only Beamforming for Near-Field Multiuser MIMO Communications
by: Wang, Ying, et al.
Published: (2024)

An Optimization-Based User Scheduling Framework for Multiuser MIMO Systems
by: Palhares, Victoria, et al.
Published: (2026)

Active Sensing for Multiuser Beam Tracking with Reconfigurable Intelligent Surface
by: Han, Han, et al.
Published: (2024)

Deep Joint CSI Feedback and Multiuser Precoding for MIMO OFDM Systems
by: Guo, Yiran, et al.
Published: (2024)

Angular-Based Hybrid Beamforming for Wideband THz Massive MIMO Systems: Mitigating Beam Split by Leveraging Angular Spread
by: Yildirim, Ibrahim, et al.
Published: (2025)

Specific Absorption Rate-Aware Multiuser MIMO Assisted by Fluid Antenna System
by: Ye, Yuqi, et al.
Published: (2025)

Ultra-Dense Cell-Free Massive MIMO for 6G: Technical Overview and Open Questions
by: Ngo, Hien Quoc, et al.
Published: (2024)

RIS-Assisted MIMO CV-QKD at THz Frequencies: Channel Estimation and SKR Analysis
by: Kumar, Sushil, et al.
Published: (2024)

Alternating Minimization for Wideband Multiuser IRS-aided MIMO Systems under Imperfect CSI
by: Pérez-Adán, Darian, et al.
Published: (2024)

Channel Estimation and Hybrid Precoding for Frequency Selective Multiuser mmWave MIMO Systems
by: González-Coma, J. P., et al.
Published: (2024)

Deep Learning Model-Based Channel Estimation for THz Band Massive MIMO with RF Impairments
by: Tarafder, Pulok, et al.
Published: (2024)

Robust Beamforming for Multiuser MIMO Systems with Unknown Channel Statistics: A Hybrid Offline-Online Framework
by: Zou, Wenzhuo, et al.
Published: (2025)

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

Performance of Double-Stacked Intelligent Metasurface-Assisted Multiuser Massive MIMO Communications in the Wave Domain
by: Papazafeiropoulos, Anastasios, et al.
Published: (2024)

Beyond Diagonal RIS in Multiuser MIMO: Graph Theoretic Modeling and Optimal Architectures with Low Complexity
by: Wu, Zheyu, et al.
Published: (2025)

A Deep Unfolding-Based Scalarization Approach for Power Control in D2D Networks
by: Hauffen, Jan Christian, et al.
Published: (2024)

A Unified Two-Stage Generative Diffusion Framework for Channel Estimation and Port Selection in Multiuser MIMO-FAS
by: Tang, Erqiang, et al.
Published: (2026)

Constellation Shaping under Phase Noise Impairment for Sub-THz Communications
by: Marasinghe, Dileepa, et al.
Published: (2023)

Hybrid Digital and Microwave Linear Analog Computer (MiLAC)-aided Beamforming for Multiuser MIMO-OFDM Systems
by: Peng, Yiyang, et al.
Published: (2026)

Joint Transceiver Optimization for MmWave/THz MU-MIMO ISAC Systems
by: Wang, Peilan, et al.
Published: (2024)

Event-Based Beam Tracking with Dynamic Beamwidth Adaptation in Terahertz (THz) Communications
by: Karacora, Yasemin, et al.
Published: (2022)

Two-Phase Channel Estimation for RIS-Assisted THz Systems with Beam Split
by: Su, Xin, et al.
Published: (2024)

Sum of Squared Extended $η$-$μ$ and $κ$-$μ$ RVs: A New Framework Applied to FR3 and Sub-THz Systems
by: Tejerina, Gustavo Rodrigues de Lima, et al.
Published: (2025)

Learning-Based Multiuser Scheduling in MIMO-OFDM Systems with Hybrid Beamforming
by: Agheli, Pouya, et al.
Published: (2025)