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Mobility-aware protocol for wireless sensor networks in health-care monitoring

Zatout, Youssouf and Kacimi, Rahim and Llibre, Jean-François and Campo, Eric Mobility-aware protocol for wireless sensor networks in health-care monitoring. (2011) In: Consumer Communications and Networking Conference (CCNC), 2011 IEEE, 9 January 2011 - 12 January 2011 (Las Vegas, United States).

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Official URL: http://dx.doi.org/10.1109/CCNC.2011.5766319

Abstract

Health-care monitoring with Wireless Sensor Networks (WSN) has become a major interest during the last few years. The use of efficient communication protocols is crucial in minimizing transmission delay and energy consumption of sensor nodes. In a heterogeneous WSN context, we propose, efficient mobility aware mechanisms which may be implemented in large three-tier WSN. These mechanisms must be designed to be optimal. The aim of this paper addresses common sensor behavior such as data exchange meanwhile responding to the mobility issue in the fore mentioned context. The mechanisms are based on two main protocols: topology creation and data collection in intra- and inter-tiers. Our mechanisms minimize collisions and optimize the duty-cycle of each node. Furthermore, a performance evaluation study detailed by an analytical model is presented in order to validate the designed protocols.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org/ The original PDF of the article can be found at http://ieeexplore.ieee.org/document/5766319/?reload=true
HAL Id:hal-01695428
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT (FRANCE)
Université de Toulouse > Institut National des Sciences Appliquées de Toulouse - INSA (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UPS (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
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Deposited By: Jean-francois LLIBRE
Deposited On:22 Dec 2017 10:21

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