Jose Picheral

Laboratoire

Laboratoire Signaux et Systèmes

Mots cles

localisation de sources, analyse spectrale, analyse vibratoire

Publications (56)

Article dans une revue 27/03/2023

Study of MVDR Beamforming with Spatially Distributed Source: Theoretical Analysis and Efficient Microphone Array Geometry Optimization Method

Wenmeng Xiong , Changchun Bao , Maoshen Jia , José Picheral , Jose Picheral

Article dans une revue 01/01/2022

Speech Enhancement With Robust Beamforming for Spatially Overlapped and Distributed Sources

Xiong Wenmeng , Bao Changchun , Jia Maoshen , José Picheral , Jose Picheral

Communication dans un congrès 11/07/2021

Some results on the convergence of the damas algorithm and application to large scale problems

Gilles Chardon , José Picheral , Francois Ollivier , Gilles Chardon , Jose Picheral

Article dans une revue 01/01/2021

Design of switching sequences for sine parameters estimation on switched antenna arrays

Pierre Avital , Gilles Chardon , José Picheral , Gilles Chardon , Jose Picheral

Article dans une revue 01/01/2021

Theoretical analysis of the DAMAS algorithm and efficient implementation of the Covariance Matrix Fitting method for large-scale problems

Gilles Chardon , José Picheral , Francois Ollivier , Gilles Chardon , Jose Picheral

Communication dans un congrès 07/12/2020

Gilles Chardon , José Picheral , Francois Ollivier , Gilles Chardon , Jose Picheral

Article dans une revue 01/12/2019

Localization of sparse and coherent sources by orthogonal least squares

Gilles Chardon , Francois Ollivier , José Picheral , Gilles Chardon , Jose Picheral

Article dans une revue 01/09/2019

Blade vibration study by spectral analysis of tip-timing signals with OMP algorithm

Antoine Bouchain , José Picheral , Elisabeth Lahalle , Gilles Chardon , Agathe Vercoutter , Arnaud Talon , Jose Picheral , Elisabeth Lahalle , Gilles Chardon

Communication dans un congrès 26/08/2019

Approches parcimonieuses pour l'estimation de la matrice de covariance spatiale et la localisation de sources acoustiques

Gilles Chardon , Francois Ollivier , José Picheral , Sylvie Marcos , Gilles Chardon , Jose Picheral , Sylvie Marcos

Communication dans un congrès 07/07/2019

Spatial matrix covariance estimation and acoustic source localization by sparse approaches

Wenmeng Xiong , Gilles Chardon , José Picheral , Sylvie Marcos , Francois Ollivier , Gilles Chardon , Jose Picheral , Sylvie Marcos