A5083219354- Advanced DC-DC Converters
- Microgrid Control and Optimization
- Ocean Waves and Remote Sensing
- Oceanographic and Atmospheric Processes
- Tropical and Extratropical Cyclones Research
- CCD and CMOS Imaging Sensors
- Multilevel Inverters and Converters
- Wireless Power Transfer Systems
- Experimental Learning in Engineering
- Semiconductor Lasers and Optical Devices
- Low-power high-performance VLSI design
- Interconnection Networks and Systems
- Embedded Systems Design Techniques
- Travel-related health issues
- Analog and Mixed-Signal Circuit Design
- Arctic and Russian Policy Studies
- VLSI and FPGA Design Techniques
- Neural Networks and Applications
- Color Science and Applications
- Infrared Target Detection Methodologies
- Electromagnetic Compatibility and Noise Suppression
- Wireless Communication Networks Research
- Delphi Technique in Research
- Thin-Film Transistor Technologies
- Teaching and Learning Programming
Institut de Recherche pour le Développement
2024
Centre National de la Recherche Scientifique
2024
Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
2024
Sorbonne Université
2024
Centre Interuniversitaire de MicroElectronique et Nanotechnologies
2008-2017
Université Joseph Fourier
2015
Micro and Nanotechnology Innovation Centre
2008-2013
Institut polytechnique de Grenoble
2008-2013
The breaking of near-inertial wave (NIW) trapped in anticyclones after strong wind events is a well-known pathway for kinetic energy dissipation below the mixed layer ocean and one mechanisms by which responds to modified patterns under climate change. In Mediterranean Sea, where turbulence generally low far from topographic boundaries, NIW trapping has been documented only few large (>100 km) energetic mesoscale features. Whether restricted these isolated semi-permanent features or more...
It has been shown in previous works that non-uniform sampling and processing is a better scheme than the uniform to sample process low activity signals. Non-uniform technique generates fewer samples, which means less data lower power consumption. Furthermore, asynchronous logic known be data-driven. proves more adapted synchronous logic. thus alternative design data-processing circuits. In this paper, we present an overview of scheme. also describes architectures function (Finite Impulse...
This paper presents a new approach based on converter networks using elementary cells (ec). It deals with the beginning of research and development carried out design "ec", random command magnetic coupling among cells. introduces at first recent works interleaved "ec" power electronics converters (cvs) into networks: from basic interleaving approaches, trying to minimize filter sizes up highly coupled solutions optimize but also current voltage levels. In next sections paper, modular will be...
Full-fledged software radio platforms are complex and expensive systems, focused on signal processing, not very suitable for easy development large scale experimentation. We propose a Multi-Processor System-on-Chip (MPSoC) prototyping platform targeting the support flexible radio. This is fully customizable at every layer of wireless networking stack, making it to prototype new protocols from application layers. Our goal was threefold: design an efficient but cheap supporting radio, provide...
The SWOT satellite measures sea surface height at an unprecedented resolution about ten times better than conventional altimetry products. data offer a unique opportunity of observing very fine-scale (~few km) dynamics from space. In situ samplings, aside complementing the 2D picture, also provide 3D view observed fine scale essential for interpretation bio-physical interaction processes. Nevertheless, exploring this regime during field experiments remains challenging due to difficulty...
The BioSWOT-MED cruise (https://doi.org/10.17600/18002392) was designed to study the bio-physical coupling in region of North Balearic Front Western Mediterranean Sea, an area moderate fine scale energy level. took place during SWOT fast-sampling phase April-May 2023 thus providing a unique opportunity daily evolution mesoscale eddies and structures as inferred from combination with high frequency in-situ measurements.In-situ measurements were focused on front identified altimetry data Chl-a...
During the SWOT fast sampling phase in spring 2023, BioSWOTMed cruise (https://doi.org/10.17600/18002392) sampled for four weeks a front located on both western and eastern swaths of 003 pass, about 100 km northeast Menorca, Western Mediterranean Sea. The coincided to portion north Balearic front. was modulated by presence eddies small Rossby radius (of order 20-30km), not visible conventional altimetry maps. availability cloud-free images ocean color (OLCI) five consecutive days also...
The BioSWOT-Med cruise was carried out in the northwestern Mediterranean Sea during fast-sampling phase of satellite SWOT mission (fixed tracks were revisited every 24h), contributing to international efforts studying oceanic submesoscale mesoscale (1 100 km) dynamics. This region is an ideal natural laboratory for fine-scale biogeochemistry as its dynamics sustains strong contrasts associated with high production north (Gulf Lions) and oligotrophic conditions moderate energy south. used...
In this paper, we relate an experience run at Phelma where entrusted the development of a critical platform, lightweight digital tester, to group master-degree students in Embedded Systems as semester-long project. The result was extremely positive, and has been successfully used for lab experiment dual-education Integrated Electronics.
Cette communication décrit la mise en oeuvre d'un testeur numérique de composants, dans le cadre projets d'élèves ingénieurs des écoles Phelma et Ensimag. expérience pédagogique concerne une formation spécialistes systèmes logiciels embarqués sur durée semestre. Ce projet a largement contribué à séances travaux pratiques destinés élèves apprentis conception électroniques intégrés Phelma.
Large quantities and reduced costs: in the field of telecommunications, terminal market is going to pull up semiconductor market. The development direction silicon-based systems clear. equipment manufacturer has improve his expertise.