Cover Image

RIS-Assisted MIMO CV-QKD at THz Frequencies: Channel Estimation and SKR Analysis

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kumar, Sushil, Dash, Soumya P., Ghose, Debasish, Alexandropoulos, George 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

Secret Key Rate Analysis of RIS-Assisted THz MIMO CV-QKD Systems under Localized and Global Eavesdropping
by: Kumar, Sushil, et al.
Published: (2026)

MIMO FSO Systems in Hybrid Quantum Noise Environments: SKR Analysis with One- and Two-way CV-QKD Protocols
by: Kumar, Sushil, et al.
Published: (2025)

RIS-Assisted THz MIMO Wireless System in the Presence of Direct Link for CV-QKD with Limited Quantum Memory
by: Kumar, Sushil, et al.
Published: (2024)

Optimal Multi-Level ASK Modulations for RIS-Assisted Communications with Energy-Based Noncoherent Reception
by: Mishra, Sambit, et al.
Published: (2024)

Performance Analysis of One- and Two-way DV-QKD with MIMO FSO Communication Systems
by: Kumar, Sushil, et al.
Published: (2025)

Time-Domain Channel Estimation for Extremely Large MIMO THz Communication Systems Under Dual-Wideband Fading Conditions
by: Vlachos, Evangelos, et al.
Published: (2023)

Jointly Optimal RIS Placement and Power Allocation for Underlay D2D Communications: An Outage Probability Minimization Approach
by: Ghose, Sarbani, et al.
Published: (2023)

RIS-Assisted Space Shift Keying with Non-Ideal Transceivers and Greedy Detection
by: Basu, Aritra, et al.
Published: (2024)

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

Robust Communication Design in RIS-Assisted THz Channels
by: Karacora, Yasemin, et al.
Published: (2024)

Channel Estimation for Double-BD-RIS-Assisted Multi-User MIMO Communication
by: Gao, Junyuan, et al.
Published: (2026)

Capacity Maximization for MIMO Channels Assisted by Beyond-Diagonal RIS
by: Björnson, Emil, 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)

Decentralized Cooperative Beamforming for BDRIS-Assisted Cell-Free MIMO OFDM Systems
by: Katsanos, Konstantinos D., et al.
Published: (2026)

Near-Field Channel Modeling for Holographic MIMO Communications
by: Gong, Tierui, et al.
Published: (2024)

Multi-RIS-Empowered Communication Systems: Capacity Analysis and Optimization
by: Moustakas, Aris L., et al.
Published: (2025)

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

Robust Consensus-Based Distributed Beamforming for Wideband Cell-free Multi-RIS MISO Systems
by: Katsanos, Konstantinos D., et al.
Published: (2026)

Channel Customization for Low-Complexity CSI Acquisition in Multi-RIS-Assisted MIMO Systems
by: Chen, Weicong, et al.
Published: (2024)

Far- versus Near-Field RIS Modeling and Beam Design
by: Delbari, Mohamadreza, et al.
Published: (2024)

Multi-RIS-Empowered Multiple Access: A Distributed Sum-Rate Maximization Approach
by: Katsanos, Konstantinos D., et al.
Published: (2024)

Receiving RISs: Enabling Channel Estimation and Autonomous Configuration
by: Alexandropoulos, George C., et al.
Published: (2025)

Analysis and Optimization of RIS-Assisted Cell-Free Massive MIMO NOMA Systems
by: Chakraborty, Malay, et al.
Published: (2024)

Rank Optimization for MIMO Channel with RIS: Simulation and Measurement
by: Meng, Shengguo, et al.
Published: (2023)

Hybrid-Field Joint Channel and Visible Region Estimation for RIS-Assisted Communications
by: Tuo, Xiaokun, et al.
Published: (2026)

Low-Complexity Channel Estimation for RIS-Assisted Multi-User Wireless Communications
by: Li, Qingchao, et al.
Published: (2025)

Symbol Error Analysis for Fluid Antenna Systems with One- and Two-Dimensional Modulation Schemes
by: Dash, Soumya P., et al.
Published: (2026)

Quantized RIS-aided mmWave Massive MIMO Channel Estimation with Uniform Planar Arrays
by: Wang, Ruizhe, 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)

On the Impact of Control Signaling in RIS-Empowered Wireless Communications
by: Saggese, Fabio, et al.
Published: (2023)

Improved Differential Evolution for Enhancing the Aggregated Channel Estimation of RIS-Aided Cell-Free Massive MIMO
by: Van Chien, Trinh, et al.
Published: (2025)

Channel Estimation for RIS-Aided MIMO Systems: A Partially Decoupled Atomic Norm Minimization Approach
by: Chu, Yonghui, et al.
Published: (2023)

RIS-Enabled Smart Wireless Environments: Fundamentals and Distributed Optimization
by: Alexandropoulos, George C., et al.
Published: (2025)

Achievable Rate Analysis and Optimization of Double-RIS Assisted Spatially Correlated MIMO with Statistical CSI
by: Xu, Kaizhe, et al.
Published: (2024)

Evaluation of RIS-Enabled B5G/6G Indoor Positioning and Mapping using Ray Tracing Models
by: Kompostiotis, Dimitris, et al.
Published: (2024)

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

WMMSE-Based Rate Maximization for RIS-Assisted MU-MIMO Systems
by: Choi, Hyuckjin, et al.
Published: (2024)

Weighted Codebook Scheme for RIS-Assisted Point-to-Point MIMO Communications
by: Yu, Zhiheng, et al.
Published: (2025)

The Interference Broadcast Channel with Reconfigurable Intelligent Surfaces: A Cooperative Sum-Rate Maximization Approach
by: Katsanos, Konstantinos D., et al.
Published: (2024)

MIMO Capacity Analysis and Channel Estimation for Electromagnetic Information Theory
by: Zhu, Jieao, et al.
Published: (2024)