Publications

Signal and Image processing

False Alarm Regulation for Off-Grid Target Detection With The Matched Filter

In the state-of-the-art, the Probability of False Alarm (P F A)threshold relationship for the popular Matched Filter (MF) is often derived assuming that unknown non-linear parameters lie on a grid. However, these parameters vary continuously in…

Pierre Develter, Jonathan Bosse, Olivier Rabaste, Philippe Forster, Jean-Philippe Ovarlez

ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) - 2023

Signal and Image processing

Sur la probabilité de détection du filtre adapté pour la détection distance-Doppler de cibles hors-grille

Dans la plupart des cas, le filtre adapté est évalué pour des valeurs de paramètres de cibles non-linéaires fixées sur une grille discrète, de manière à avoir des tests statistiquement indépendants. En réalité, les paramètres de cibles appartiennent…

Pierre Develter, Jonathan Bosse, Olivier Rabaste, Philippe Forster, Jean-Philippe Ovarlez

GRETSI 2023 : XXIXème Colloque Francophone de Traitement du Signal et des Images - 2023

Mechanical engineering

Optimization of the positioning of sensors and energy harvesters for the design of portable physical activity recognition systems

The analysis of human motion offers the possibility of evaluating and improving sports performance, for example. Wearable systems have been developed using inertial measurement units (IMU). However, there are still issues, the determination of the…

Damien Hoareau

Electric power

Accuracy Improvement to Estimate Power Semiconductor Losses Using Opposition Method

The accurate estimate of power losses is of the first importance for power electronic design. This paper presents a test bench based on the opposition method and the calorimetric method used to characterize the losses of SiC MOSFET modules…

Tien Anh Nguyen, Mickael Petit, Denis Labrousse, G Chaplier, Stéphane Lefebvre

PCIM Europe 2023; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management - 2023

Vibrations

Driving Power Supply for Ultrasound Piezoelectric Transducers

Piezoelectric actuators are widely used in several applications and are becoming increasingly attractive in aircraft and industrial contexts, mainly when efficient and economical energy conversion is required. One of these applications is the…

Modar Jomaa, François Costa, Dejan Vasic, Pierre-Etienne Lévy, Marwan Ali

2023 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC) - 2023

Vibrations

Driving power supply for an avionic piezoelectric deicing system

The ability of a piezoelectric actuator in energy conversion is rapidly expanding in several applications. Some of these applications for which an ultrasound piezoelectric actuator can be used are surface cleaning, metal cutting and welding, and…

Modar JOMAA, Dejan Vasic, François Costa, Pierre-Etienne Lévy, Marwan Ali

Active and Passive Smart Structures and Integrated Systems XVII - 2023

Engineering Sciences

Chaîne de traction multicellulaire comprenant une machine électrique alimentée en basse tension

Convertisseur multicellulaire pour chaine de traction basse tension. L'invention porte sur une machine électrique et une chaîne de traction utilisant ladite machine électrique. La chaine de traction électrique selon l'invention comprend une machine…

Hoang Emmanuel, Eric Labouré

Computer Science

A Platform for Remote Laboratories in Applied Physics

Remote Laboratories (RLs) can be an efficient tool to acquire practical skills to complement face-to-face laboratories. The development of an RLs platform requires dedicated equipment and software tools to facilitate the access and control of the…

Bruno Darracq, Bastien Vincke, Pascal Aubert

Lecture Notes in Networks and Systems - 2023

Engineering Sciences

Efficiency and EMC Comparison of Si MOSFET and GaN HEMT Based Full Bridge DC-DC Converter

The fourth-generation corrector electromagnets of the SOLEIL synchrotron require compact switch mode power supplies (SMPS) with high dynamics in the transition phases, low residual output ripple of few ppm, good EMC performance and good efficiency…

Ayawo Roger Ekon, Mickael Petit, François Costa, François Bouvet, Eric Dupuy

PCIM Europe 2023; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management - 2023

Electric power

Driving Power Supply for Ultrasound Piezoelectric Transducers

Piezoelectric actuators are widely used in several applications and are becoming increasingly attractive in aircraft and industrial contexts, mainly when efficient and economical energy conversion is required. One of these applications is the…

Modar Jomaa, François Costa, Dejan Vasic, Pierre-Etienne Lévy, Marwan Ali

2023 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles & International Transportation Electrification Conference (ESARS-ITEC) - 2023