97 citations · 113 across the 27 of their papers we have counts for
10 papers · 1 filter
First Real-Time Detection of Ambient Backscatters using Uplink Sounding Reference Signals of a Commercial 4G Smartphone
Ahmed ElSanhoury, Islam Galal, Khaled AlKady +3
Recently, cellular Ambient Backscattering has been proposed for cellular networks. Up to now an Ambient backscatter device, called zero-energy device or tag, broadcasted its messag…
Zero-Energy-Device for 6G: First Real-Time Backscatter Communication thanks to the Detection of Pilots from an Ambient Commercial Cellular Network
Papis Ndiaye, Dinh-Thuy Phan-Huy, Ayman Hassan +4
Ambient backscatter communication technology (AmBC) and a novel device category called zero-energy devices (ZED) have recently emerged as potential components for the forthcoming 6…
Experimental Demonstration of 3D Reflected Beamforming at sub6GHz thanks to Varactor Based Reconfigurable Intelligent Surface
Philippe Ratajczak, Eric Séguenot, Dinh-Thuy Phan-Huy
Reconfigurable intelligent surface (RIS) is a promising solution to boost coverage sustainably by reflecting waves from a transmitter to a receiver and acting as a low-power and pa…
RIS-Enabled Smart Wireless Environments: Deployment Scenarios, Network Architecture, Bandwidth and Area of Influence
George C. Alexandropoulos, Dinh-Thuy Phan-Huy, Kostantinos D. Katsanos +19
Reconfigurable Intelligent Surfaces (RISs) constitute the key enabler for programmable electromagnetic propagation environments, and are lately being considered as a candidate phys…
Electromagnetic Field Exposure Avoidance thanks to Non-Intended User Equipment and RIS
Hao Guo, Dinh-Thuy Phan-Huy, Tommy Svensson
On the one hand, there is a growing demand for high throughput which can be satisfied thanks to the deployment of new networks using massive multiple-input multiple-output (MIMO) a…
Dual Gradient Descent EMF-Aware MU-MIMO Beamforming in RIS-Aided 6G Networks
Yi Yu, Rita Ibrahim, Dinh-Thuy Phan-Huy
Reconfigurable Intelligent Surface (RIS) is one of the key technologies for the upcoming 6th Generation (6G) communications, which can improve the signal strength at the receivers…
EMF-Aware MU-MIMO Beamforming in RIS-Aided Cellular Networks
Yi Yu, Rita Ibrahim, Dinh-Thuy Phan-Huy
Reconfigurable Intelligent Surfaces (RISs) are one of the key emerging 6th Generation (6G) technologies that are expected to improve the link budgets between transmitters and recei…
Smart Wireless Environments Enabled by RISs: Deployment Scenarios and Two Key Challenges
George C. Alexandropoulos, Maurizio Crozzoli, Dinh-Thuy Phan-Huy +9
Reconfigurable Intelligent Surfaces (RISs) constitute the enabler for programmable propagation of electromagnetic signals, and are lately being considered as a candidate physical-l…
Backscatter Communication System With Dumb Diffusing Surface
Jean-Marc Kelif, Dinh-Thuy Phan-Huy
Ambient backscatter communications have been identified for ultra-low energy wireless communications. Indeed, a tag can send a message to a reader without emitting any wave and wit…
Predictor Antenna: A Technique to Boost the Performance of Moving Relays
Hao Guo, Behrooz Makki, Dinh-Thuy Phan-Huy +3
In future wireless systems, a large number of users may access the networks via moving relays (MRs) installed on top of vehicles. One of the main challenges of MRs is rapid channel…