Sanaa EL FKIHI received her Bachelor’s degree (License es Sciences) in computer science in 2002 and her Master’s degree (DESA) in computer sciences and Telecommunications engineering from the faculty of sciences, university Mohammed V Agdal, Rabat, Morocco, in 2004, and she developed his Masters Project at the TELECOM Bretagne, France. She is received her Ph.D. degree in Computer Sciences and Telecommunications engineering from University of Mohammed V Agdal, Rabat, Morocco, jointly with University of Sciences and Technologies of LILLE-France, in 2008. Currently, she is an associate professor at ENSIAS (Ecole Nationale Suprieure en Informatique et Analyses de Systmes), Rabat, Morocco. Her current research interests include graph theory, image processing and wireless sensor network. Mme Sanaa can be contacted at elfkihi_sanaa@yahoo.fr