50 citations · 55 across the 6 of their papers we have counts for
10 papers
Time Reversal for Multiple Access and Mobility: Algorithmic Design and Experimental Results
A. Mokh, J. de Rosny, G. C. Alexandropoulos +5
Time Reversal (TR) has been proposed as a competitive precoding strategy for low-complexity wireless devices relying on Ultra-WideBand (UWB) signal waveforms. However, when TR is a…
Time Reversal Precoding at SubTHz Frequencies: Experimental Results on Spatiotemporal Focusing
Ali Mokh, Julien de Rosny, George C. Alexandropoulos +5
Due to availability of large spectrum chunks, the sub-TeraHertz (subTHz) frequency band can support Ultra-WideBand (UWB) wireless communications, paving the way for unprecedented i…
Robust Ambient Backscatter Communications with Polarization Reconfigurable Tags
Romain Fara, Dinh-Thuy Phan-Huy, Abdelwaheb Ourir +2
Ambient backscatter communication system is an emerging and promising low-energy technology for Internet of Things. In such system, a device named tag, sends a binary message to a…
Ambient Backscatter Communications in Mobile Networks: Crowd-Detectable Zero-Energy-Devices
D. -T. Phan-Huy, D. Barthel, P. Ratajczak +3
In this paper, we introduce the new concept of Crowd-Detectable Zero-Energy-Devices. Such devices harvest solar or ambient light energy to power themselves, backscatter ambient wav…
Smart Radio Environments Empowered by Reconfigurable Intelligent Surfaces: How it Works, State of Research, and Road Ahead
Marco Di Renzo, Alessio Zappone, Merouane Debbah +4
What is a reconfigurable intelligent surface? What is a smart radio environment? What is a metasurface? How do metasurfaces work and how to model them? How to reconcile the mathema…
Analytical Modeling of the Path-Loss for Reconfigurable Intelligent Surfaces -- Anomalous Mirror or Scatterer ?
Marco Di Renzo, Fadil Habibi Danufane, Xiaojun Xi +2
Reconfigurable intelligent surfaces (RISs) are an emerging field of research in wireless communications. A fundamental component for analyzing and optimizing RIS-empowered wireless…