PhysFad: Physics-based end-to-end channel modeling of RIS-parametrized environments with adjustable fading

R Faqiri, C Saigre-Tardif… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
PhysFad, a rigorous physicsbased end-to-end channel model for RIS-parametrized wireless
environments … The purpose of PhysFad is not to simulate a specific wireless setting, but to …

End-to-End Fading Channel Modeling for RIS-Empowered Smart Wireless Environments

R Faqiri, C Saigre-Tardif… - 2022 IEEE …, 2022 - ieeexplore.ieee.org
… In this paper, we introduce a physics-based endto-end model of RIS-parametrized MIMO …
PhysFad, a physically justified channel model for RIS-parametrized wireless environments with …

Efficient computation of physics-compliant channel realizations for (rich-scattering) RIS-parametrized radio environments

H Prod'homme, P Del Hougne - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
end-toend channel model for arbitrarily complex RIS-parametrized radio environments was
… III, we introduce the reduced-basis representation of PhysFad. In Sec. IV, we explain how …

Physics-based 3D end-to-end modeling for double-RIS assisted non-stationary UAV-to-ground communication channels

H Jiang, B Xiong, H Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… propose a 3D physics-based endto-end channel model for double-… physics-based end-to-end
MIMO channel model for double-RIS assisted UAV-to-ground propagation environments. …

Do linear cascaded models of RIS-parametrized wireless channels violate wave physics?

A Rabault, P del Hougne - 2023 17th European Conference on …, 2023 - ieeexplore.ieee.org
… a physics-compliant end-to-end channel model, we demonstrate … models of modern
RISparametrized fading environments impose … ) is to date, to the best of our knowledge, PhysFad

RIS-Based Over-the-Air Channel Equalization in Resource-Constrained Wireless Networks

H Prod'homme, MF Imani, S Abadal… - 2024 18th European …, 2024 - ieeexplore.ieee.org
model of a RIS-parametrized richscattering environment, we … -compliant end-to-end model
PhysFad for RIS-parametrized … ., “PhysFad: Physics-based end-to-end channel modeling of …

A self-adaptive RIS that estimates and shapes fading rich-scattering wireless channels

C Saigre-Tardif, P Del Hougne - 2022 IEEE 95th Vehicular …, 2022 - ieeexplore.ieee.org
… a physics-based end-toend model of RIS-parametrized communication with adjustable fading
(PhysFad… on C and θ is obvious, excluding the use of analytical channel models as in free …

Systematic physics-compliant analysis of over-the-air channel equalization in ris-parametrized wireless networks-on-chip

J Tapie, H Prod'homme, MF Imani… - IEEE Journal on …, 2024 - ieeexplore.ieee.org
RISparametrized WNoCs, a compact end-to-end channel model is required. Rather simple …
use cascaded statistical channel models of RIS-parametrized indoor environments. However, …

On the tacit linearity assumption in common cascaded models of RIS-parametrized wireless channels

A Rabault, L Le Magoarou, J Sol… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
channel models of RIS-parametrized radio environments … A physics-compliant end-to-end
channel model like PhysFad … ., “PhysFad: Physics-based end-to-end channel modeling of …

Reconfigurable Intelligent Surfaces in Dynamic Rich Scattering Environments: BiLSTM-Based Optimization for Accurate User Localization

A Umer, I Müürsepp, MM Alam - arXiv preprint arXiv:2406.07463, 2024 - arxiv.org
Channel Model We assume that channel … a channel simulator, Physfad, a physics-based,
endto-end communication model tailored for RIS-parametrized wireless environments that …