Reconfigurable intelligent surfaces: Channel characterization and modeling

J Huang, CX Wang, Y Sun, R Feng… - Proceedings of the …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) are 2-D metasurfaces, which can intelligently
manipulate electromagnetic waves by low-cost near passive reflecting elements. RIS is …

Geometric-based channel modeling and analysis for double-RIS aided vehicle-to-vehicle communication systems

G Sun, R He, J An, B Ai, Y Song, Y Niu… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Deploying reconfigurable intelligent surfaces (RISs) near source and destination is of
practical interest for improving the link quality of vehicle-to-vehicle (V2V) wireless systems …

Geometry‐Based Channel Modelling for Vehicle‐to‐Vehicle Communication: A Review

J Chebil, H Zormati, JB Taher - International Journal of …, 2021 - Wiley Online Library
Vehicle‐to‐Vehicle (V2V) communication has received a lot of attention over recent years
since it can improve the efficiency and safety of roads for drivers and travellers besides other …

Joint Optimization of IRS Location and Passive Beamforming for Enhanced Received Power

J Rani, D Mishra, G Prasad, A Hossain… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has recently emerged as a promising technology for
beyond fifth-generation (B5G) networks conceived from metamaterials that smartly tunes the …

RIS-Assisted MIMO Channel Modeling with Spatially Consistent Sparsified Properties

S Dorokhin, P Lysov, V Lyashev, A Kunavin… - Wireless Personal …, 2024 - Springer
Abstract Reconfigurable Intelligent Surface is a planar array that implements partially
controllable propagation environment concept. RIS quickly gained popularity in research …

Reconfigurable intelligent surface MIMO simulation using quasi deterministic radio channel model

S Dorokhin, P Lysov, A Aderkina… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Reconfigurable Intelligent Surface (RIS) is a planar array that can control reflection and thus
can implement the concept of partially controllable propagation environment. RIS received a …

A novel channel model for reconfigurable intelligent surfaces with consideration of polarization and switch impairments

DM Chian, CK Wen, CH Wu, FK Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Future wireless networks require the ability to actively adjust the wireless environment to
meet strict performance indicators. Reconfigurable intelligent surface (RIS) technology is …

Geometry-based stochastic channel modeling of a semi-urban environment using simultaneously transmitting and reflecting reconfigurable intelligentsurface

H Rashmi, A Chaturvedi, J D'Souza - Physical Communication, 2024 - Elsevier
Abstract Simultaneously Transmitting and Reflecting (STAR) Reconfigurable Intelligent
Surface (RIS) demonstrates the ability to split incoming electromagnetic beams to transmit …

System-Level Experimental Evaluation of Reconfigurable Intelligent Surfaces for NextG Communication Systems

M Tsampazi, T Melodia - arxiv preprint arxiv:2412.12969, 2024 - arxiv.org
Reconfigurable Intelligent Surfaces (RISs) are a promising technique for enhancing the
performance of Next Generation (NextG) wireless communication systems in terms of both …

IRS-Assisted Communication in Three-Dimensional Stochastic Geometry Channel Utilising Uniform Rectangular Array Transmitters with Hardware Defects

OA Antwi, EA Affum, S Tweneboah-Koduah… - Wireless Personal …, 2025 - Springer
The increasing demand for efficient and reliable wireless communication has driven interest
in Intelligent Reflecting Surfaces (IRS). This study introduces a novel 3D stochastic geometry …