109 citations · 130 across the 6 of their papers we have counts for
7 papers · 1 filter
Time Reversal for 6G Spatiotemporal Focusing: Recent Experiments, Opportunities, and Challenges
George C. Alexandropoulos, Ali Mokh, Ramin Khayatzadeh +6
Late visions and trends for the future sixth Generation (6G) of wireless communications advocate, among other technologies, towards the deployment of network nodes with extreme num…
Experimental Validation of Time Reversal Multiple Access for UWB Wireless Communications Centered at the GHz Frequency
Ali Mokh, Julien de Rosny, George C. Alexandropoulos +5
Ultra-high data rates with low-power consumption wireless communications and low-complexity receivers is one of the key requirements for the next 6-th Generation (6G) of communicat…
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…
Reconfigurable Intelligent Surfaces: Bridging the gap between scattering and reflection
J. Bucheli Garcia, A. Sibille, M. Kamoun
In this work we address the distance dependence of reconfigurable intelligent surfaces (RIS). As differentiating factor to other works in the literature, we focus on the array near…
Preliminary Results on 3D Channel Modeling: From Theory to Standardization
Abla Kammoun, Hajer Khanfir, Zwi Altman +2
Three dimensional beamforming (3D) (also elevation beamforming) is now gaining a growing interest among researchers in wireless communication. The reason can be attributed to its p…
Achievable Rate Regions for Two-Way Relay Channel using Nested Lattice Coding
Sinda Smirani, Mohamed Kamoun, Mireille Sarkiss +2
This paper studies Gaussian Two-Way Relay Channel where two communication nodes exchange messages with each other via a relay. It is assumed that all nodes operate in half duplex m…