• An efficient probing mechanism for next generation mobile broadband systems 

      Gkatzikis, L.; Tryfonopoulos, T.; Koutsopoulos, I. (2012)
      Opportunistic scheduling exploits multiuser diversity for improving the performance of wireless systems. However, it requires instantaneous channel state information (CSI) to be available at the transmitter side. Since ...
    • Routing-aware channel selection in multi-radio mesh networks 

      Athanasiou, G.; Broustis, I.; Korakis, T.; Tassiulas, L. (2009)
      Efficient channel selection is essential in 802.11 mesh deployments, for minimizing contention and interference among co-channel devices and thereby supporting a plurality of QoS-sensitive applications. In this paper, we ...