2007
Demosthenes Vouyioukas, P. Constantinou, V. Milas, N. Moraitis, Outdoor Capacity Study Utilizing Multiple Element Antennas at the Millimeter Wave Band, 3rd IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2007, , , Οκτώβριος, 2007, Crowne Plaza Hotel, White Plains, New York, USA,   
Demosthenes Vouyioukas, N. Moraitis, ANN Prediction Models of Outdoor SIMO Millimeter Band System, 4th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI) 2007, , , Σεπτέμβριος, 2007, Athens,   
Demosthenes Vouyioukas, I. Maglogiannis, D. Komnakos, P. Constantinou, QoS study performance of an integrated satellite telemedicine platform, PIMRC 2007, 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, , , Σεπτέμβριος, 2007, Athens, Greece,   
Demosthenes Vouyioukas, P. Constantinou, E. Katimertzoglou, P. Veltsistas, D. Dres, Building penetration measurements and feasibility study for indoor coverage of Ku-band satellite signals, PIMRC 2007, 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, , , Σεπτέμβριος, 2007, Athens, Greece,   
Demosthenes Vouyioukas, P. Constantinou, E. Katimertzoglou, P. Veltsistas, Optical Interplatform Links Scenarios for 20km Altitude, 16th IST Mobile & Wireless Communications Summit 2007, , , Ιούλιος, 2007, Budapest, Hungary,   
2008
Ioannis Anagnostopoulos, Demosthenes Vouyioukas, D. Vergados, A. Sgora, D. Vergados, I. Tinnirello, Joint Routing and Per-Flow Fairness in Wireless Multihop Networks, 3rd International Symposium on Wireless Pervasive Computing, ISWPC 2008, 707-711, Μάιος, 2008, Santorini, Greece   
Demosthenes Vouyioukas, I. Maglogiannis, D. Komnakos, P. Constantinou, Feasibility Study of a Joint E-Health Mobile High-Speed and Wireless Sensor System, 1st ACM International Conference on PErvasive Technologies Related to Assistive Environments (PETRA 2008), , , Ιούλιος, 2008, Athens, Greece,   
Aggelos Rouskas, Demosthenes Vouyioukas, Dimitris Skoutas, D. Komnakos, Enhanced Dedicated Channel Scheduling Optimization in WCDMA, European Wireless Conference (EW2008), , , Ιούνιος, 2008, Prague, Czech Republic,   
2009
Demosthenes Vouyioukas, P. Constantinou, N. Moraitis, A. Kyriazos, Capacity Evaluation of a Land Mobile Satellite System Utilizing Multiple Element Antennas, ICC 2009, IEEE International Conference in Communication, , , Ιούνιος, 2009, Dresden, Germany,   
Demosthenes Vouyioukas, P. Constantinou, N. Moraitis, A. Kyriazos, Capacity Evaluation of a SIMO Satellite System at L, S and Ku Bands, VTC-Spring 2009, 69th IEEE Vehicular Technology Conference, , , Απρίλιος, 2009, Barcelona, Spain,