Professor, Politechnika Wrocławska, Wroclaw University of Science and Technology

Professor of Engineering, University of California, Davis

Universtiy of Zagreb Faculty of Electrical Engineering and Computing, Croatia

Indian Institute of Engineering Science and Technology, Shibpur

(1) Middle technical University, (2) University of South Australia

university of waikato

International Islamic University Chittagong

Tehran University of Medical Sciences

North West University, Potchefstroom, South Africa

Professeur réseaux et systèmes de telecommunication, ENSA Kenitra