On the viability of the smoothed pseudo Wigner-Ville distribution for time-frequency analysis of Arabic speech signal. - Daoud Boutana; Mokhtar Nibouche (ICECS, 2003)

A comparative study of some time-frequency distributions using Renyi criterion. - Daoud Boutana; Messaoud Benidir; Farhi Marir; Braham Barkat (EUSIPCO, 2005)

A comparative performance measure of some timefrequency distributions for Arabic plosive-vowel transition using Renyi criterion. - Daoud Boutana (ISSPA, 2005)

Benefits of prior speech segmentation for best time-frequency visualisation using Renyi's entropy. - Daoud Boutana; Messaoud Benidir (ICECS, 2006)

Denoising and characterization of heart sound signals using optimal intrinsic mode functions. - Daoud Boutana; Messaoud Benidir; Braham Barkat (ISABEL, 2011)

Segmentation and time-frequency analysis of pathological Heart Sound Signals using the EMD method. - Daoud Boutana; Messaoud Benidir; Braham Barkat (EUSIPCO, 2014)

Multiresolution wavelet-based QRS complex detection algorithm suited to several abnormal morphologies. - Fatiha Bouaziz; Daoud Boutana; Messaoud Benidir (IET Signal Process., 2014)

EEG Signals Classification Based on Time Frequency Analysis. - Abdelhakim Ridouh; Daoud Boutana; Salah Bourennane (J. Circuits Syst. Comput., 2017)

Automatic ECG arrhythmias classification scheme based on the conjoint use of the multi-layer perceptron neural network and a new improved metaheuristic approach. - Fatiha Bouaziz; Hamouche Oulhadj; Daoud Boutana; Patrick Siarry (IET Signal Process., 2019)