• Dishonest reporting in queue-based cross-layer network optimization 

      Giatsios, D.; Koutsopoulos, I.; Korakis, T. (2012)
      Queue-based cross-layer optimization algorithms have recently been a subject of intensive research in wireless networks. Their purpose is to guarantee stable operation and to achieve some form of fairness among users, ...
    • Energy-efficient planning and management of cellular networks 

      Chiaraviglio, L.; Ciullo, D.; Koutitas, G.; Meo, M.; Tassiulas, L. (2012)
      We study base stations energy-efficient management algorithms in a cellular access network taking into account different planning strategies. To provide energy savings, sleep modes are adopted at the Base Stations (BSs). ...