no code implementations • 18 Apr 2024 • Hamidreza Taghvaee, Mohsen Khalily, Gabriele Gradoni, Rahim Tafazolli
This study delves into the innovative landscape of metasurfaces, with a particular focus on their role in achieving EM illusion (EMI) a facet of paramount significance.
no code implementations • 17 Sep 2022 • Mir Lodro, Hamidreza Taghvaee, Jean Baptiste Gros, Steve Greedy, Geofrroy Lerosey, Gabriele Gradoni
However, in such a dynamic network, the identification of specific modulation types is of paramount importance.
no code implementations • 16 Jun 2022 • Jean Baptiste Gros, Geoffroy Lerosey, Fabrice Lemoult, Mir Lodro, Steve Greedy, Gabriele Gradoni
We exploit multi-path fading propagation to improve both the signal-to-interference-plus-noise-ratio and the stability of wireless communications within electromagnetic environments that support rich multipath propagation.
no code implementations • 15 Jun 2022 • Mir Lodro, Jean-Baptiste Gros, Steve Greedy, Geoffroy Lerosey, Anas Al Rawi, Gabriele Gradoni
In this work, we present reconfigurable intelligent surface (RIS)-assisted optimization of the multiple links in the same indoor environment.
no code implementations • 12 Jun 2021 • Hamidreza Taghvaee, Akshay Jain, Sergi Abadal, Gabriele Gradoni, Eduard Alarcón, Albert Cabellos-Aparicio
We analyze the performance for indoor and outdoor scenarios, given the broadcast mode of operation.
no code implementations • 1 May 2021 • Mir Lodro, Gabriele Gradoni, Ana Vukovic, David Thomas, Steve Greedy
We check the PER performance in the line-of-sight (LOS) and non-line-of-sight (NLOS) scenario in absence of any interfering signal and in presence of wideband WLAN interference.
no code implementations • 31 Jan 2021 • Mir Lodro, Gabriele Gradoni, Christopher Smartt, Ana Vukovic, David Thomas, Steve Greedy
We focus on the key communication receiver parameters to observe the effect of near-field link in presence of rich-scattering and in presence of loading with RF absorber cones.
1 code implementation • 12 Jan 2021 • Gabriele Gradoni, Federico Panichi, Giorgio Turchetti
Propagation of rays in 2D and 3D corrugated waveguides is performed in the general framework of stability indicators.
Chaotic Dynamics Dynamical Systems Optics
no code implementations • 7 Oct 2020 • Cam Ly Nguyen, Orestis Georgiou, Gabriele Gradoni
Reconfigurable Intelligent Surfaces (RISs) promise improved, secure and more efficient wireless communications.