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Mobile networks are not entirely wireless. They also rely on a network of optical fibers, which connect antennas to the core network, among other things. With the arrival of 5G, optical networks must be able to keep up with the ramping up of the rest of the mobile network to ensure the promised quality of […]
Beamforming is a telecommunications technology that enables the targeted delivery of larger and faster signals. The development of 5G relies in particular on beamforming. Florian Kaltenberger, researcher at EURECOM and 5G specialist, explains how this technology works. What is beamforming? Florian Kaltenberger: Beamforming consists of transmitting synchronized waves in the form of beams, from an antenna. This […]
Telecommunications must transport data at an ever-faster pace to meet the needs of current technologies. But this data can be voluminous and difficult to transport at times. Communication channels are congested and transmission limits are reached quickly. Marios Kountouris, a telecommunications researcher at EURECOM, has recently received ERC funding to launch his SONATA project. It aims to […]
The arrival of 5G has put the Internet of Things back in the spotlight, with the promise of an influx of connected objects in both the professional and private spheres. However, before witnessing the projected revolution, several obstacles remain. This is precisely what researchers at IMT Atlantique are working on, and they have already achieved […]
Virtual coaching can play a crucial role in maintaining healthy and active ageing through early detection of risks and intervention tailored to the individual needs of senior citizens. However, current technologies do not meet these requirements. Instead they offer limited interaction and are often intrusive. The 22 European and Japanese partners of the e-VITA project […]
The ocean is a system that is difficult to observe, whose biodiversity and physical phenomena we still know very little about. Artificial intelligence could be an asset in understanding this environment better. Ronan Fablet, a researcher at IMT Atlantique, presents the projects of the new Océanix Research Chair. What is the objective? To use AI to optimize models […]
The arrival of 5G marks a turning point in the evolution of mobile telecommunications standards. In order to cope with the constant increase in data traffic and the requirements and constraints of future uses, teams at Télécom SudParis and Davidson Consulting have joined forces in the AIDY-F2N joint laboratory. Their objective is to provide mathematical and algorithmic solutions to […]
This article originally appeared (in French) in newsletter no. 17 of the VP-IP Chair, Data, Identity, Trust in the Digital Age for April 2020. [divider style=”dotted” top=”20″ bottom=”20″] The current pandemic and unprecedented measures taken to slow its spread provide an opportunity to measure and assess the impact of digital technology on our societies, including […]
Lamiae Benhayoun, Institut Mines-Télécom Business School and Imed Boughzala, Institut Mines-Télécom Business School [divider style=”normal” top=”20″ bottom=”20″] [dropcap]T[/dropcap]o respond to an environment of technological disruption, companies are increasingly taking steps toward digital transformation or digitalization, with spending on such efforts expected to be USD 2 trillion in 2022. Digitalization reflects a profound, intentional restructuring of […]
What if quantum computers, with their high computing power, were already available: what would happen? How would quantum computing transform communications and the way they are encrypted? Romain Alléaume, a researcher at Télécom Paris, talks to us about his research for the future of cryptography. A hypothetical quantum computer with its high computing power […]
