Enhanced fast BSS transition on enterprise WLAN with SDN-based distribution system

One of the challenges in QoS-aware realtime mobile multimedia service provisioning through WLANs is QoS-aware fast BSS (Basic Service Set) transition. Since most WiFi access points (APs) do not provide fast BSS transition (FT), changing currently connected AP to another takes several seconds during which mobile services are disrupted. In this paper, we… CONTINUE READING