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Cross-layering in an Industrial Wireless Sensor Network: Case Study of OCARI

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Author(s): Khaldoun Al Agha | Gérard Chalhoub | Alexandre Guitton | Erwan Livolant | Saoucène Mahfoudh | Pascale Minet | Michel Misson | Joseph Rahmé | Thierry Val | Adrien Van Den Bossche

Journal: Journal of Networks
ISSN 1796-2056

Volume: 4;
Issue: 6;
Start page: 411;
Date: 2009;
Original page

Keywords: cross-layering techniques | wireless sensor network | industrial networks

ABSTRACT
Wireless sensor networks are adapted to monitoring applications. Specific solutions have to be developed for industrial environments in order to deal with the harsh radio conditions and the QoS (quality of service) requirements of industrial applications. In this paper, we present the main protocols used in the OCARI project, and we describe their use of cross-layering techniques. We show how it enables us to improve the performance of the network. For each protocol, we give a performance evaluation of its main characteristic.
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