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
2004
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 loads.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_91101-doc_125511.pdf
solo utenti autorizzati
Descrizione: Providing Delay Guarantees in IEEE 802.11e Networks
Tipologia:
Versione Editoriale (PDF)
Dimensione
171.75 kB
Formato
Adobe PDF
|
171.75 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
