Publications

Signal and Image processing

On the Complementarity of Sparse L0 and CEL0 Regularized Loss Landscapes for DOA Estimation

L0 sparse methods are not widespread in Direction-Of-Arrival (DOA) estimation yet, despite their potential superiority over classical methods in difficult scenarios. This comes from the difficulties encountered for global optimization on hill…

Alice Delmer, Anne Ferréol, Pascal Larzabal

Sensors - 2021

Engineering Sciences

Impact of Cd content on properties of Ni1-xCdxFe2O4 nanoferrites prepared without post-preparation thermal treatment

R. Verma, S.N. Kane, U.P. Deshpande, Frédéric Mazaleyrat

Materials Today: Proceedings - 2021

Engineering Sciences

Blockchain-based distributed management system for trust in VANET

Youssef Inedjaren, Mohamed Maachaoui, Besma Zeddini, Jean-Pierre Barbot

Vehicular Communications - 2021

Engineering Sciences

Speeding up an Adaptive Filter based ECG Signal Pre-processing on Embedded Architectures

Medical applications increasingly require complex calculations with constraints of accelerated processing time. These applications are therefore oriented towards the integration of high-performance embedded architectures. In this context, the…

Safa Mejhoudi, Rachid Latif, Amine Saddik, Wissam Jenkal, Abdelhafid Elouardi

International journal of advanced computer science and applications (IJACSA) - 2021

Engineering Sciences

A Comparison of Time-Domain Implementation Methods for Fractional-Order Battery Impedance Models

This paper is a comparative study of the multiple RC, Oustaloup and Grünwald–Letnikov approaches for time domain implementations of fractional-order battery models. The comparisons are made in terms of accuracy, computational burden and suitability…

Brian Ospina Agudelo, Walter Zamboni, Eric Monmasson

Energies - 2021

Machine Learning

Driving-Pattern Identification and Event Detection Based on an Unsupervised Learning Framework: Case of a Motorcycle-Riding Simulator

Analysis of human driving behavior aims to inspect drivers’ behavior in the real-world and in a virtual environment. The study of driving behaviors can be conducted in naturalistic situations or controlled experiments. Analyzing driving behaviors…

Mohamed Yacine Bouaouni, Rayane Ait Ali Yahia, Abderrahmane Boubezoul

IEEE Access - 2021

Engineering Sciences

Design of three-level flying-capacitor commutation cells with four paralleled 650 V/60 A GaN HEMTs

Hans Sathler, Tianyu Zhao, François Costa, Bernardo Cougo, Gilles Segond, Rolando Burgos, Denis Labrousse

2021 IEEE Applied Power Electronics Conference and Exposition (APEC) - 2021

Engineering Sciences

Loss Allocation in Joint Transmission and Distribution Peer-to-Peer Markets

Large deployment of distribute energy resources and the increasing awareness of end-users towards their energy procurement are challenging current practices of electricity markets. A change of paradigm, from a top-down hierarchical approach to a…

Fabio Moret, Andrea Tosatto, Thomas Baroche, Pierre Pinson

IEEE Transactions on Power Systems - 2021

Electronics

Piezoelectric Materials for the DC-DC Converters Based on Piezoelectric Resonators

This paper presents a generic representation of the six switching sequences of the dc-dc converters based on piezoelectric resonators. In addition, the estimation of current density and voltage limitations of lead zirconate titanate and lithium…

Mustapha Touhami, Ghislain Despesse, Thierry Hilt, Marie Bousquet, Alexandre Reinhardt, Emma Borel, Valentin Breton, Komi-Ferdinand Gneza, François Costa

IEEE 22nd Workshop on Control and Modelling of Power Electronics (COMPEL 2021) - 2021

Cardiology and cardiovascular system

Hardware Architecture for Adaptive Dual Threshold Filter and Discrete Wavelet Transform based ECG Signal Denoising

The ECG signal, like all signals obtained when instrumenting a data acquisition system, is affected by noises of physiological and technical sources such as Electromyogram (EMG) and power line interferences, which can deteriorate its morphology. To…

Safa Mejhoudi, Rachid Latif, Wissam Jenkal, Amine Saddik, Abdelhafid Elouardi

International journal of advanced computer science and applications (IJACSA) - 2021