Kanellopoulos is a member of the Educational Software Development Laboratory (ESD Lab) in the Department of Mathematics at the University of Patras (Greece). He received a diploma in electrical engineering and a PhD in electrical and computer engineering from the University of Patras. Since 1990, he was a research assistant in the Department of Electrical and Computer Engineering at the University of Patras and was involved in several EU R&D projects. His research interests include multimedia networks, QoS provision in multimedia networks, and wireless ad hoc networks such as mobile ad hoc networks (MANETs) and wireless sensor networks (WSNs).