Matched Filter as Pre-processing Tool for Multi-user Detection in DS-CDMA System. - Otman Chakkor; Carlos García Puntonet; Begoña Pino; Juan Manuel Górriz (IWANN, 2005)

Practical consideration for ICA. - Otman Chakkor; Mohammed Essaaidi; Carlos García Puntonet; Jamal Zbitou (ICMCS, 2012)

Blind Source Separation Approach for Audio Signals based on Support Vector Machine Classification. - Houda Abouzid; Otman Chakkor (ICCWCS, 2017)

Performance Evaluation Survey of WSN Physical Layer. - Marouane Salhaoui; Mounir Arioua; Otman Chakkor; Jihane El Aasri (ICCWCS, 2017)

Dimension Reduction Techniques for Signal Separation Algorithms. - Houda Abouzid; Otman Chakkor (BDCA, 2018)

A Performance Study of Principals MIMO Signal Detection Algorithms. - Aziza Chaaire; Otman Chakkor; Fouad Aytouna (ICECOCS, 2020)

An overview of Cooperative Spectrum Sensing based on Machine Learning Techniques. - Chaymae Gattoua; Otman Chakkor; Fouad Aytouna (ICECOCS, 2020)