We dene a procedure to exploit collision resolution algorithms based on signal processing. The procedure is aimed at the 802.11 Wireless Local Area Networks, and it is dened as an enhancement of the current standard, targeted to infrastructured Basic Service Sets; coexistence with legacy 802.11 devices is possible. We also develop an extremely accurate analytical model of the procedure, and validate it through simulations. We then carry out an extensive set of numerical evaluations, and nd that signicant gains in performance can be attained by introducing the collision recovery capability.
Collision Recovery in IEEE 802.11 WLANs / Baiocchi, Andrea; Todini, Alfredo. - (2004). (Intervento presentato al convegno Proc. of 16th ITC Specialist Seminar tenutosi a Anversa, Belgio nel 21 agosto - 2 settembre 2004).
Collision Recovery in IEEE 802.11 WLANs
BAIOCCHI, Andrea;TODINI, Alfredo
2004
Abstract
We dene a procedure to exploit collision resolution algorithms based on signal processing. The procedure is aimed at the 802.11 Wireless Local Area Networks, and it is dened as an enhancement of the current standard, targeted to infrastructured Basic Service Sets; coexistence with legacy 802.11 devices is possible. We also develop an extremely accurate analytical model of the procedure, and validate it through simulations. We then carry out an extensive set of numerical evaluations, and nd that signicant gains in performance can be attained by introducing the collision recovery capability.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
