Hassnaa Moustafa is a Senior Research Engineer at France Telecom R&D (Orange Labs), France since January 2005. She obtained her PhD degree in Computer and Networks from Telecom ParisTech in France (formerly ENST) on December 2004, a Master of Science degree in Parallel and Distributed Systems from the University of Paris XI (Orsay) in France in September 2001, and a Master of Science Degree in Computer Engineering from the Arab Academy of Science and Technology (AAST), Alexandria, Egypt on September 2000. She was a research assistant at Telecom ParisTech from 2001 to 2004 and a Teaching Assistant at the AAST from 1997 to 2000. She has many publications in a number of international conferences including ICC, Globecom, PIMRC, VTC, Mobicom, and many others, and in a number of international journals. She also co-authored a wide number of book chapters and edited a book with the CRC Press. She chaired/co-chaired and served (is serving) as a TPC member for several international conferences and workshops and as a peer reviewer for the many international journals.