Publications

Automatic Control Engineering

Bounded Nash type controls for uncertain linear systems

This paper deals with multicriteria controls for systems coping with polytopic uncertainties. The proposed controls are inspired by a Nash strategy for exactly known systems, reformulated as a nonconvex coupling between Semi-Definite Programming…

Marc Jungers, Eugênio Castelan, Edson Roberto de Pieri, Hisham Abou-Kandil

Automatica - 2008

Signal and Image processing

Covariance Structure Maximum-Likelihood Estimates in Compound Gaussian Noise: Existence and Algorithm Analysis

Recently, a new adaptive scheme [1], [2] has been introduced for covariance structure matrix estimation in the context of adaptive radar detection under non Gaussian noise. This latter has been modelled by compound-Gaussian noise, which is the…

Frédéric Pascal, Y. Chitour, Jean-Philippe Ovarlez, Philippe Forster, Pascal Larzabal

IEEE Transactions on Signal Processing - 2008

Signal and Image processing

Representation and Analysis of Signals

Frederic Truchetet, Cécile Durieu, Denis Prémel

Fundamentals of Instrumentation and Measurement - 2007

Library and information sciences

A Useful Form of the Abel Bound and its Application to Estimator Threshold Prediction

A. Renaux, L. Najjar-Atallah, Pascal Larzabal, Philippe Forster

IEEE Transactions on Signal Processing - 2007

Library and information sciences

Unconditional Maximum Likelihood Performance At Finite Number Of Samples And High Signal To Noise Ratio

A. Renaux, Philippe Forster, E. Boyer, Pascal Larzabal

IEEE Transactions on Signal Processing - 2007

Physics

Image storage through gray-scale encoding of second harmonic signals in azo-dye copolymers

The authors investigated the optical data and image storage in polymeric materials functionalized with azo-dye molecules. Thin films are initially poled to generate a spatially homogeneous second harmonic signal. The information is locally inscribed…

Denis Gindre, Ibrahima Ka, Alex Boeglin, Alain Fort, Kokou Dorkenoo

Applied Physics Letters - 2007

Engineering Sciences

Fully FPGA-based system on chip solution for current control of AC machine

Lahoucine ID-KHAJINE, M-W. Naouar, Eric Monmasson, A. Prata

2007 European Conference on Power Electronics and Applications - 2007

Engineering Sciences

Demodulation methods on fully FPGA-based system for resolver signals treatment

Kamel Bouallaga, Lahoucine ID-KHAJINE, Antonio Prata, Eric Monmasson

2007 European Conference on Power Electronics and Applications - 2007

Engineering Sciences

Standard FPGA-based or Full FPGA-based Controllers for Electrical systems, two viable solutions

Lahoucine ID-KHAJINE, M-W. Naouar, Eric Monmasson, A. Prata

2007 IEEE International Symposium on Industrial Electronics - 2007

Microelectronics

Experimental and numerical investigations on delayed short-circuit failure mode of single chip IGBT devices

This paper presents experimental and numerical investigations on the delayed failure mode of IGBT devices observed under shortcircuit operations. For short-circuit energies lightly higher than a critical value, the default current may be…

Zoubir Khatir, Stéphane Lefebvre, F. Saint-Eve

Microelectronics Reliability - 2007