Petros Nicopolitidis received B.S. and Ph.D. degrees in computer science from the Department of Informatics, Aristotle University of Thessaloniki, Greece, in 1998 and 2002, respectively. From 2004 to 2009, he was a Lecturer with the Department of Informatics, Aristotle University of Thessaloniki, where he is currently serves as an Associate Professor. He has published over 170 articles in international refereed journals and conferences. He has coauthored the book Wireless Networks (Wiley, 2003) and co-edited three other books with Wiley and Springer. His research interests are in the areas of wireless networks, mobile computing, and optical networks. He has served as the TPC Chair for over 10 international conferences, mostly sponsored by IEEE. He serves as an Associate Editor for IEEE Access, the International Journal of Communication Systems by Wiley and Hindawi’s Security Communication Networks and Wireless Communications and Mobile Computing journals. He is a Senior Member of IEEE.