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Développement et analyse multi outils d'un protocole MAC déterministe pour un réseau de capteurs sans fil (0802.0799v2)
Published 6 Feb 2008 in cs.NI
Abstract: In this article, we present a multi-tool method for the development and the analysis of a new medium access method. IEEE 802.15.4 / ZigBee technology has been used as a basis for this new determinist MAC layer which enables a high level of QoS. This WPAN can be typically used for wireless sensor networks which require strong temporal constraints. To validate the proposed protocol, three complementary and adequate tools are used: Petri Nets for the formal validation of the algorithm, a dedicated simulator for the temporal aspects, and some measures on a real prototype based on a couple of ZigBee FREESCALE components for the hardware characterization of layers #1 and #2.