Cover Image

A Decoupled Channel Estimation Method for Beyond Diagonal RIS

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Sokal, Bruno, Fazal-E-Asim, de Almeida, André L. F., Li, Hongyu, Clerckx, Bruno
Format:	Preprint
Published:	2024
Subjects:	Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Channel Estimation for Beyond Diagonal RIS via Tensor Decomposition
by: de Almeida, André L. F., et al.
Published: (2024)

Structured Channel Estimation for RIS-Assisted THz Communications
by: Fazal-E-Asim, et al.
Published: (2023)

Multi-Target Estimation via Tensor Decomposition for Beyond Diagonal RIS-Aided Bistatic Sensing
by: Benício, Kenneth, et al.
Published: (2026)

PARAFAC-Based Channel Estimation for Beyond Diagonal Reconfigurable Surfaces
by: de Araújo, Gilderlan Tavares, et al.
Published: (2026)

MIMO Channel Shaping and Rate Maximization Using Beyond-Diagonal RIS
by: Zhao, Yang, et al.
Published: (2024)

Non-Reciprocal Beyond Diagonal RIS: Multiport Network Models and Performance Benefits in Full-Duplex Systems
by: Li, Hongyu, et al.
Published: (2024)

Channel Estimation for Beyond Diagonal Reconfigurable Intelligent Surfaces with Group-Connected Architectures
by: Li, Hongyu, et al.
Published: (2023)

Channel Estimation and Beamforming for Beyond Diagonal Reconfigurable Intelligent Surfaces
by: Li, Hongyu, et al.
Published: (2024)

Dual-Polarized Beyond Diagonal RIS
by: Nerini, Matteo, et al.
Published: (2024)

Non-reciprocal Beyond Diagonal RIS: Sum-Rate Maximization in Full-Duplex Communications
by: Liu, Ziang, et al.
Published: (2024)

Performance Evaluation of Beyond Diagonal RIS under Hardware Impairments
by: Filho, Jose Carlos da Silva, et al.
Published: (2025)

Semi-Blind Channel Estimation for Beyond Diagonal RIS
by: de Araujo, Gilderlan T, et al.
Published: (2024)

Beyond Diagonal RIS: Passive Maximum Ratio Transmission and Interference Nulling Enabler
by: Yahya, Hamad, et al.
Published: (2024)

A Secure Full-Duplex Wireless Circulator enabled by Non-Reciprocal Beyond-Diagonal RIS
by: Liu, Ziang, et al.
Published: (2025)

PARAFAC-Based Time-Varying Channel Estimation for IRS-Aided Communications
by: Benício, Kenneth B. A., et al.
Published: (2026)

Tensor-Based Channel Estimation and Data-Aided Tracking in IRS-Assisted MIMO Systems
by: Benicio, Kenneth B. A., et al.
Published: (2023)

Channel Estimation for Beyond Diagonal RIS Exploiting Core Tensor Sparsity
by: Araújo, Daniel Costa, et al.
Published: (2026)

Physically Consistent Modeling of Stacked Intelligent Metasurfaces Implemented with Beyond Diagonal RIS
by: Nerini, Matteo, et al.
Published: (2024)

Semi-Blind Joint Channel and Symbol Estimation for Beyond Diagonal Reconfigurable Surfaces
by: de Araújo, Gilderlan Tavares, et al.
Published: (2025)

RIS-Assisted Sensing: A Nested Tensor Decomposition-Based Approach
by: Benício, Kenneth, et al.
Published: (2024)

On Channel Estimation for Group-Connected Beyond Diagonal RIS Assisted Multi-User MIMO Communication
by: Wang, Rui, et al.
Published: (2026)

Optimization of Beyond Diagonal RIS: A Universal Framework Applicable to Arbitrary Architectures
by: Wu, Zheyu, 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)

Synergizing Beyond Diagonal Reconfigurable Intelligent Surface and Rate-Splitting Multiple Access
by: Li, Hongyu, et al.
Published: (2023)

Beyond-Diagonal RIS Under Non-Idealities: Learning-Based Architecture Discovery and Optimization
by: Zhou, Binggui, et al.
Published: (2025)

Beyond-Diagonal RIS Architecture Design and Optimization under Physics-Consistent Models
by: Wu, Zheyu, et al.
Published: (2025)

Wideband Modeling and Beamforming for Beyond Diagonal Reconfigurable Intelligent Surfaces
by: Li, Hongyu, et al.
Published: (2024)

Lossy Beyond Diagonal Reconfigurable Intelligent Surfaces: Modeling and Optimization
by: Peng, Yiyang, et al.
Published: (2025)

Beyond-Diagonal RIS Prototype and Performance Evaluation
by: Tapie, Jean, et al.
Published: (2025)

Generalized Beyond-Diagonal RIS Architectures: Theory and Design via Structure-oriented Symmetric Unitary Projection
by: Zhou, Xiaohua, et al.
Published: (2025)

Joint Training Scattering Matrix Learning and Channel Estimation for Beyond-Diagonal Reconfigurable Intelligent Surfaces
by: Peng, Yiyang, et al.
Published: (2026)

Active Beyond-Diagonal Reconfigurable Intelligent Surfaces: Modeling, Architecture Design, and Optimization
by: Shen, Shanpu, et al.
Published: (2026)

Low-Complexity Tensor Beamforming for RIS-Aided Multiuser Multistream MIMO Systems
by: Sokal, Bruno, et al.
Published: (2026)

A Dual-Function Radar-Communication System Empowered by Beyond Diagonal Reconfigurable Intelligent Surface
by: Wang, Bowen, et al.
Published: (2023)

Low-Complexity Planar Beyond-Diagonal RIS Architecture Design Using Graph Theory
by: Nerini, Matteo, et al.
Published: (2026)

A Tutorial on Beyond-Diagonal Reconfigurable Intelligent Surfaces: Modeling, Architectures, System Design and Optimization, and Applications
by: Li, Hongyu, et al.
Published: (2025)

Beyond Diagonal Reconfigurable Intelligent Surfaces in Wideband OFDM Communications: Circuit-Based Modeling and Optimization
by: Li, Hongyu, et al.
Published: (2024)

Beyond Diagonal Reconfigurable Intelligent Surfaces Utilizing Graph Theory: Modeling, Architecture Design, and Optimization
by: Nerini, Matteo, et al.
Published: (2023)

Movable Beyond-Diagonal Reconfigurable Intelligent Surfaces: Moving, Interconnecting, or Both?
by: Xu, Shuyue, et al.
Published: (2026)

Low-Overhead Channel Estimation Framework for Beyond Diagonal Reconfigurable Intelligent Surface Assisted Multi-User MIMO Communication
by: Wang, Rui, et al.
Published: (2025)