An admission control mechanism to handle real-time traffic in IEEE 802.11 networks in open communication environments

Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/100373

Author(s):	Robson Costa Paulo Portugal Ricardo Moraes Francisco Vasques
Title:	An admission control mechanism to handle real-time traffic in IEEE 802.11 networks in open communication environments
Issue Date:	2012
Abstract:	In this paper we present an admission control mechanism to handle real-time traffic in IEEE 802.11 networks operating in open communication environments. The proposal is based on a non-preemptive EDF scheduling algorithm, combined with a measurement-based mechanism that assesses blockage times on medium access of real-time stations due to retransmissions and delays. This proposal will be part of the upper layer of the RT-WiFi architecture that was proposed by us in previous works. The main goal is to achieve a better compromise between medium utilization and timeliness. Â(c) 2012 IEEE.
Subject:	Engenharia electrotécnica, electrónica e informática Electrical engineering, Electronic engineering, Information engineering
Scientific areas:	Ciências da engenharia e tecnologias::Engenharia electrotécnica, electrónica e informática Engineering and technology::Electrical engineering, Electronic engineering, Information engineering
DOI:	10.1109/wfcs.2012.6242542
URI:	https://hdl.handle.net/10216/100373
Source:	IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS
Document Type:	Artigo em Livro de Atas de Conferência Internacional
Rights:	restrictedAccess
Appears in Collections:	FEUP - Artigo em Livro de Atas de Conferência Internacional

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