MOHAMED EL BOUJNOUNI1, MOHAMED JEDRA2 AND NOUREDDINE ZAHID3
Faculty of Sciences
Laboratory of Conception and Systems (Microelectronic and Informatics)
Mohammed v – Agdal University
B.P. 1014, Rabat, Morocco
E-mail: med_elbouj@yahoo.fr1; jedra@fsr.ac.ma2; zahid@fsr.ac.ma3