Search Results for: wireless network

The virtualization of optical networks to support… 5G

réseaux optiques, optical networks

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 service. Two IMT Atlantique researchers are …

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PERFUME: a scent of cooperation for the networks of the future

David Gesbert, PERFUME

The ERC PERFUME project, led by EURECOM researcher David Gesbert and ending in 2020, resulted in the development of algorithms for local decision making in the mobile network. This research was tested on autonomous drones, and is particularly relevant to the need for connected robotics in the post-5G world. Now that 5G is here, who’s thinking about what comes next? …

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Effective communication for the environments of the future

New multicast solutions could significantly boost communication between cars.

Optimizing communication is an essential aspect of preparing for the uses of tomorrow, from new modes of transport to the industries of the future. Reliable communications are a prerequisite when it comes to delivering high quality services. Researchers from EURECOM, in partnership with The Technical University of Munich are working together to tackle this issue, developing new technology aimed at …

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The end of roaming charges in the European Union: a cure-all solution?

roaming

Patrick Maillé, IMT Atlantique – Institut Mines-Télécom (IMT) and Bruno Tuffin, Inria The European Union has required wireless network operators to stop charging roaming fees during trips to other EU countries. For nomad users who regularly travel throughout Europe, this added comfort is truly appreciated: no more fears of additional charges.  However, while the benefit is real, some questions about roaming costs …

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The Internet of tomorrow: New issues, new challenges

Internet of tomorrow

In just a few years the internet has revolutionized daily life, becoming part of every aspect of society. However, the coming transformations may go much deeper, leading to major changes in the paradigms of vertical markets such as healthcare, energy, the environment etc. Daniel Kofman, a researcher at Télécom ParisTech, has been sketching out the future profile of the internet …

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David Gesbert, winner of the 2021 IMT-Académie des Sciences Grand Prix

EURECOM researcher David Gesbert is one of the pioneers of Multiple-Input Multiple-Output (MIMO) technology, used nowadays in many wireless communication systems. He contributed to the boom in WiFi, 3G, 4G and 5G technology, and is now exploring what could be the 6G of the future. In recognition of his body of work, Gesbert has received the IMT-Académie des Sciences Grand …

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How to prevent internet congestion during the lockdown

réseaux, internet

Hervé Debar, Télécom SudParis – Institut Mines-Télécom ; Gaël Thomas, Télécom SudParis – Institut Mines-Télécom ; Gregory Blanc, Télécom SudParis – Institut Mines-Télécom and Olivier Levillain, Télécom SudParis – Institut Mines-Télécom The current health crisis has led to a rise in the use of digital services. Telework, along with school closures and the implementation of distance learning solutions (CNED, MOOCs, …

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