Posts

interference

Interference: a source of telecommunications problems

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The growing number of connected objects is set to cause a concurrent increase in interference, a phenomenon which has remained an issue since the birth of telecommunications. In the past decade, more and more research has been undertaken in…

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

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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…
Facebook

Facebook: a small update causes major disruption

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Hervé Debar, Télécom SudParis – Institut Mines-Télécom Late on October 4, many users of Facebook, Instagram and WhatsApp were unable to access their accounts. All of these platforms belong to the company Facebook and were all…
réseaux optiques, optical networks

The virtualization of optical networks to support… 5G

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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…