Now showing items 1-3 of 3

  • Leveraging 802.11n frame aggregation to enhance QoS and power consumption in Wi-Fi networks 

    Camps Mur, Daniel; Gomony, M.D.; Pérez Costa, Xavier; Sallent Ribes, Sebastián (2012-08-16)
    Restricted access - publisher's policy
    The Wi-Fi technology, driven by its tremendous success, is expanding into a wide variety of devices and applications. However, many of these new devices, like handheld devices, pose new challenges in terms of QoS and ...
  • On centralized schedulers for 802.11e WLANs distribution versus grouping of resources allocation 

    Mur, D.C.; Pérez Costa, Xavier; Marchenko, V.; Sallent Ribes, Sebastián (2012-09)
    Restricted access - publisher's policy
    Wireless LAN is becoming a pervasive wireless access technology that can be found in almost any mobile device such as laptops, PDAs, portable game consoles and mobile phones. Each of these groups of devices have a different ...
  • Toward All-IP networks : IP and wireless networks convergence 

    Pérez Costa, Xavier (Universitat Politècnica de Catalunya, 2005-05-09)
    Doctoral thesis
    Open Access
    In this thesis the state of the art for IP networks and the two most predominant wireless access networks, UMTS and Wireless LANs, has been reviewed with respect to the enhancements required toward the objective of supporting ...