Saad Chakkor was born in Tangier, Morocco. He’s a member in the Information and Communication Technology Laboratory (LabTIC), National School of Applied Sciences in Tangier, University of Abdelmalek Essaâdi, Morocco. His research areas are : Telecommunications systems, Mobile Networks, Cognitive Radio, Wireless intelligent Sensors Networks and theirs applications, frequency estimation algorithms, Automation, detection and diagnosis systems using signal processing methods. In 2002, he obtained the Master's degree in Electrical and Computer Engineering from the Faculty of Sciences and Techniques of Tangier, Morocco. He continued his studies to obtain the ENS of Rabat diploma in the computer science specialty in 2003. In 2006, he received DESA diploma in Automatics and information processing at the FST of Tangier. Thereafter, He obtained the doctorate degree in Automatics and Telecommunications from the Faculty of Sciences of Tetouan in 2015. He has taught at several educational institutions. Currently, he works teacher of Telecommunications in the ENSAT School.