Browsing by Subject "High mobility"

Now showing items 1-3 of 3

    • Conference Object  

      Continuous all k-nearest-neighbor querying in smartphone networks 

      Chatzimilioudis, Georgios; Zeinalipour-Yazdi, Constantinos D.; Lee, W. -C; Dikaiakos, Marios D. (2012)
      Consider a centralized query operator that identifies to every smart phone user its k geographically nearest neighbors at all times, a query we coin Continuous All k-Nearest Neighbor (CAkNN). Such an operator could be ...
    • Conference Object  

      An enhanced radio resource allocation approach for efficient MBMS service provision in UTRAN 

      Christophorou, C.; Pitsillides, Andreas; Vassiliou, Vasos (2008)
      As currently specified by 3GPP, MBMS (Multimedia Broadcast Multicast Service) content can be provided in a cell by either Point-to-Point (P-t-P) or Point-to-Multipoint (P-t-M) transmission mode, but not both at the same ...
    • Conference Object  

      On the structure and evolution of vehicular networks 

      Pallis, George C.; Katsaros, Dimitrios S.; Dikaiakos, Marios D.; Loulloudes, Nicholas; Tassiulas, L. (2009)
      Vehicular ad hoc networks have emerged recently as a platform to support intelligent inter-vehicle communication and improve traffic safety and performance. The road-constrained and high mobility of the vehicles, their ...