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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 […]
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 […]
Since 2006, iXblue, a French company based in Lannion, and the Hubert Curien laboratory [1] in Saint-Étienne have partnered to develop cutting-edge fiber optics. This long partnership has established iXblue as a global reference in the use of fiber optics in harsh environments. The scientific and technological advances have enabled the company to offer solutions […]
Pierre Comon’s research focuses on a subject that is as simple as it is complex: how to find a single solution to a problem. From environment to health and telecommunications, this researcher in information science at GIPSA-Lab is taking on a wide range of issues. Winner of the IMT-Académie des Sciences 2018 Grand Prix, he […]
5G will inevitably involve opening new frequency bands allowing operators to increase their data flows. Millimeter waves are among the favorites, as they have many advantages: large bandwidth, adequate range, and small antennas. Whether or not they are opened will depend on whether they live up to expectations. The European project H2020 TWEETHER is trying […]
Laurent Franck is a space telecommunications researcher at IMT Atlantique. These communication systems are what enable us to exchange information with far-away objects (satellites, probes…). These systems also enable us to communicate with the International Space Station (ISS). This is a special and unusual case compared to the better-known example of satellite television. The researcher […]
Does an autonomous or semi-autonomous car really know where it is located on a map? How accurately can it position itself on the road? For the scientists who are part of the European H2020 “HIGHTS” project, intelligent transportation systems must know their position down to one quarter of a meter. Jérôme Härri, a researcher in […]
If nowadays we can detect icebergs along the route of the Vendée Globe, track and identify ships causing pollution from space, and define ecological corridors and reserves for the protection of animal species, it is largely thanks to stations which receive and process satellite images in real time, and the progress made in the last […]
