Please use this identifier to cite or link to this item: http://hdl.handle.net/10216/97955
Author(s): Viegas, CMD
Sampaio, S
Vasques, F
Portugal, P
Souto, P
Title: Assessment of the interference caused by uncontrolled traffic sources upon real-time communication in IEEE 802.11-based mesh networks
Issue Date: 2012
Abstract: In this paper we assess the interference caused by external (uncontrolled) traffic sources upon real-time flows in IEEE 802.11-based mesh networks. Through a set of simulations, we assess the impact of external traffic sources by analyzing the end-to-end delay, frame loss ratio and deadline miss ratio as performance metrics for a set of real-time flows. We infer the maximum interfering traffic load that can be supported so that it does not negatively impact upon the behavior of the real-time flows. We highlight that there is a critical threshold load for the network above which the network can no longer reliably support real-time flows. © 2012 IEEE.
URI: http://hdl.handle.net/10216/97955
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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