Distributed Faulty Sensor Node Detection in Wireless Sensor Networks based on Copula Theory - Université de Bretagne Occidentale Access content directly
Conference Papers Year : 2017

Distributed Faulty Sensor Node Detection in Wireless Sensor Networks based on Copula Theory

Farid Lalem
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  • IdHAL : farid-lalem
Ahcène Bounceur
Reinhardt Euler
Rahim Kacimi

Abstract

Wireless Sensor Networks (WSNs) are arising from the pro- liferation of Micro-Electro-Mechanical Systems (MEMS) tech- nology as an important new area in wireless technology. They are composed of tiny devices which monitor physi- cal or environmental conditions such as temperature, pres- sure, motion or pollutants, etc. Moreover, the accuracy of individual sensor node readings is decisive in WSN ap- plications. Hence, detecting nodes with faulty sensors can strictly influence the network performance and extend the network lifetime. In this paper, we propose a new approach for faulty sensor node detection in WSNs based on Copula theory. The obtained experimental results on real datasets collected from real sensor networks show the effectiveness of our approach.
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Dates and versions

hal-01487530 , version 1 (12-03-2017)

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Farid Lalem, Ahcène Bounceur, Reinhardt Euler, Hammoudeh Mohammad, Rahim Kacimi, et al.. Distributed Faulty Sensor Node Detection in Wireless Sensor Networks based on Copula Theory. Second International Conference on Internet of Things, Data and Cloud Computing (ICC 2017), Mar 2017, Cambridge, United Kingdom. pp.1-8, ⟨10.1145/3018896.3065837⟩. ⟨hal-01487530⟩
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