1. LAMEL, University of Jijel, BP. 98, Ouled Aissa, 18000, Jijel, Algeria
2. LCP, Department of Electrical Engineering, Ecole Nationale Polytechnique, 10 av. Hassen Badi, BP 182, El Harrach, Algiers, Algeria
3. INSA de Rennes, Department of Informatics, 20 av. des Buttes de Coësmes, 35700 Rennes, France