M’hamed Hamadouche was born in Mostaganem, Algeria, on January 18, 1954. He received the PHD degree (doctorat d’état) in electrical engineering, in January 16, 2001, from university of Constantine. Ha was with Air defense research and High school of Air defense from 1981 to 2007. He is currently Associate Professor at University of Boumerdes and Adjunct associate professor at polytechnic military school, of signal processing and information theory. His main research interests are: CFAR radar detection - detection and estimation - coding and cryptology.