This paper proposes a Feedback Based Dynamic Scheduler (FBDS) to allocate the first-hop bandwidth in the IEEE 802.11e using the HCF controlled channel access. Properties of the proposed control algorithm are investigated both theoretically and using ns-2 simulations. The obtained results show that the proposed FBDS algorithm succeeds in guaranteeing delay bounds required by audio/video applications in the presence of a very broad set of traffic conditions and network loads
Providing delay guarantees in IEEE 802.11e networks / Annese, A.; Boggia, Gennaro; Camarda, Pietro; Grieco, Luigi Alfredo; Mascolo, Saverio. - (2004), pp. 2234-2238. (Intervento presentato al convegno IEEE 2004 59th Vehicular Technology Conference (VTC 2004-Spring) tenutosi a Milan, Italy nel May 17-19, 2004) [10.1109/VETECS.2004.1390671].
Providing delay guarantees in IEEE 802.11e networks
BOGGIA, Gennaro;CAMARDA, Pietro;GRIECO, Luigi Alfredo;MASCOLO, Saverio
2004-01-01
Abstract
This paper proposes a Feedback Based Dynamic Scheduler (FBDS) to allocate the first-hop bandwidth in the IEEE 802.11e using the HCF controlled channel access. Properties of the proposed control algorithm are investigated both theoretically and using ns-2 simulations. The obtained results show that the proposed FBDS algorithm succeeds in guaranteeing delay bounds required by audio/video applications in the presence of a very broad set of traffic conditions and network loadsI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
