Alexis ARAVANIS

Associate Professor: Alexis I. Aravanis is a (tenured) associate professor at the Laboratory of Signals and Systems (L2S) of Université Paris-Saclay, CNRS and CentraleSupélec in Paris, France. He has been the recipient of a Marie Curie (MSCA) Individual Fellowship (IF), of a Marie Curie (MSCA) Early Stage Researcher (ESR) Fellowship and of an Onassis Foundation Scholarship. He has co-authored a book and various publications in journals and conference proceedings. He has served as the Managing Editor of IEEE Communications Letters and as the Secretary of one Emerging Technology Initiative and two Special Interest Groups of the IEEE Communications Society. He has served as principal investigator (PI) and co-PI of various EU, ESA, and French national projects both on research (e.g. ANR) and research and innovation (e.g. BPI) projects. He contributes as a principal researcher for the NATO Science and Technology Organization (STO) Information Systems Technology (IST) Scientific and Technical Committee. He contributes his expertise to various international forums and organizations, including NATO, the OECD (DAF/INV) and the European Commission. His research interests include 6G networks, Open RAN, resource optimization and machine learning applications for wireless and satellite communications. / CentraleSupélec

L2S, CentraleSupélec
3 rue Joliot Curie
91190 Gif-sur-Yvette, France

Presentation

Publications

2026
Communications dans des congrès

Energy-Efficient DU/CU Placement in O-RAN using Graph-Based Site Minimization

Hojeij, Aravanis, Hoteit, Elayoubi
IEEE MeditCom 2026, Cagliari, Italie, 2026
2025

Energy-Efficient Placement and Association in Disaggregated O-RAN

Hojeij, Hoteit, Vèque, Aravanis
IEEE CNSM 2025, Bologna, Italie, 2025
2022
Articles dans des revues

On the Spectral Efficiency of LoRa Networks: Performance Analysis, Trends and Optimal Points of Operation

Tu, Bradai, Pousset, Aravanis
IEEE Transactions on Communications, 2022

Broadcasting in Cognitive Radio Networks: A Fountain Codes Approach

Tu, Nguyen, Duy, Tran, Voznak, Aravanis
IEEE Trans. Veh. Technol., 71 (10), Institute of Electrical and Electronics Engineers, p. 11289-11294, 2022
2021

Energy Efficiency Analysis of LoRa Networks

Tu, Bradai, Pousset, Aravanis
IEEE Wireless Communications Letters, 2021
Chapitres d’ouvrages scientifiques

Catching the 6G Wave by Using Metamaterials: A Reconfigurable Intelligent Surface Paradigm

Di Renzo, Aravanis
in Shaping Future 6G Networks, 2022 John Wiley & Sons Ltd., 2021
2019
Articles dans des revues

A tractable closed form approximation of the ergodic rate in Poisson cellular networks

Aravanis, Tu, Muñoz, Pascual-Iserte, Renzo
EURASIP JWCN, 2019, SpringerOpen, 2019

On the Coordination of Base Stations in Ultra Dense Cellular Networks

Aravanis, Muñoz, Pascual-Iserte, Renzo
IEEE Access, 2019
Communications dans des congrès

On the Coordination of Base Stations in Ultra Dense Cellular Networks

Aravanis, Muñoz, Pascual-Iserte, Di Renzo
2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring), Kuala Lumpur, Malaisie, 2019