Now showing items 1-4 of 4

  • Contention and traffic load-aware association in IEEE 802.11 WLANs: Algorithms and implementation 

    Keranidis, S.; Korakis, T.; Koutsopoulos, I.; Tassiulas, L. (2011)
    Efficient association of a station with the appropriate access point has always been a challenging problem. The standard approach of considering only the Received Signal Strength, has recently been substituted by more ...
  • An experimental framework for channel sensing through USRP/GNU radios 

    Passas, V.; Keranidis, S.; Korakis, T.; Koutsopoulos, I.; Tassiulas, L. (2012)
    In the last decade testbeds have been set-up to evaluate network protocols and algorithms under realistic settings. In order to draw solid conclusions about the corresponding experimental results, it is important for the ...
  • LAC: Load-aware channel selection in 802.11 WLANs 

    Athanasiou, G.; Broustis, I.; Korakis, T.; Tassiulas, L. (2008)
    Dense deployments of hybrid WLANs result in high levels of interference and low end-user throughput. Many frequency allocation mechanisms for WLANs have been proposed by a large body of previous studies. However, none of ...
  • MAC protocol for wireless cooperative physical-layer network coding 

    Argyriou, A. (2012)
    In this paper we present a cooperative medium access control (MAC) protocol that is designed for a physical layer that can decode interfering transmissions in distributed wireless networks. The proposed protocol pro-actively ...