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Conference papers
Distributed Faulty Sensor Node Detection in Wireless Sensor Networks based on Copula Theory
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.
https://hal.univ-brest.fr/hal-01487530
Contributor : Ahcène Bounceur <>
Submitted on : Sunday, March 12, 2017 - 4:38:09 PM
Last modification on : Wednesday, June 24, 2020 - 4:19:35 PM
Contributor : Ahcène Bounceur <>
Submitted on : Sunday, March 12, 2017 - 4:38:09 PM
Last modification on : Wednesday, June 24, 2020 - 4:19:35 PM