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195 search results for: communication

11

From epertise in telecommunications networks to the performance of electricity grids

From networks to everyday objects, the internet has radically changed our environment. From the main arteries to the smallest vessels, it is embedded in such a large number of the most banal objects that it puts a strain on the energy bill. Yet now communicating objects can exchange information to optimize their electricity consumption. After […]

12

Confidential Communications and Quantum Physics

Quantum physics opens up a variety of possibilities for radical new applications such as quantum cryptography, a discipline to which Romain Alléaume, researcher at the Institut Mines-Télécom, devotes his energy. Member of the Quantum Information team at Télécom ParisTech, the researcher uses specifically quantum properties of light to design and create systems allowing confidential data […]

13

How can we assess the health risks associated with exposure to electromagnetic fields?

As partners of the European SEAWave project, Télécom Paris and the C2M Chair are developing innovative measurement techniques to respond to public concern about the possible effects of cell phone usage. Funded by the EU to the tune of €8 million, the project will be launched in June 2022 for a period of 3 years. Interview […]

14

Cryptography: what are the random numbers for?

Hervé Debar, Télécom SudParis – Institut Mines-Télécom and Olivier Levillain, Télécom SudParis – Institut Mines-Télécom The original purpose of cryptography is to allow two parties (traditionally referred to as Alice and Bob) to exchange messages without another party (traditionally known as Eve) being able to read them. Alice and Bob will therefore agree on a […]

15

Preparing the networks of the future

Whether in the medical, agricultural or academic sectors, the Intelligence of Things will become a part of many areas in society. However at this point, this sector, sometimes known as Web 3.0, faces many challenges. How can we make objects communicate with each other, no matter how different they might be? With the Semantic Web, […]

16

Better network-sharing with NOMA

The rise in the number of connected devices will lead to increased congestion of frequencies available for data circulation. Non-Orthogonal Multiple Access (NOMA) is one of the techniques currently being studied to improve the hosting capacity of networks and avoid their saturation. To access the internet, a mobile phone must exchange information with base stations, […]

17

Open RAN opening mobile networks

With the objective of standardizing equipment in base stations, EURECOM is working on the Open RAN. This project aims to open the equipment manufacturing market to new companies, to encourage the design of innovative material for telecommunications networks. Base stations, often called relay antennas, are systems that allow telephones and computers to connect to the […]

18

Machines surfing the web

There has been constant development in the area of object interconnection via the internet. And this trend is set to continue in years to come. One of the solutions for machines to communicate with each other is the Semantic Web. Here are some explanations of this concept.  “The Semantic Web gives machines similar web access […]

19

Florian Kaltenberger

EURECOM | Telecommunications, Mobile networks, 5G, Software radio [toggle title=”Find all his articles on I’MTech” state=”open”] Open RAN opening mobile networks What is beamforming? [/toggle]

20

Sovereignty and digital technology: controlling our own destiny

Annie Blandin-Obernesser, IMT Atlantique – Institut Mines-Télécom Facebook has an Oversight Board, a kind of “Supreme Court” that rules on content moderation disputes. Digital giants like Google are investing in the submarine telecommunications cable market. France has had to back pedal after choosing Microsoft to host the Health Data Hub. These are just a few […]