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Decentralized localization using radio-fingerprints and accelerometer in WSNs

Abstract : This paper considers the problem of decentralized localization in wireless sensor networks (WSNs). The problem is set by combining both radio-fingerprints and accelerometer information. It is then resolved in a decentralized manner where the surveillance area is divided into several zones equipped with calculators. The proposed algorithm consists of computing first estimates using received signal strength indicator (RSSI)-fingerprints, then correcting them using accelerometer information leading to more accurate estimates. Computations are performed using the interval analysis and the Kalman filter in a simulated environment.
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Contributor : Jean-Baptiste VU VAN Connect in order to contact the contributor
Submitted on : Monday, October 7, 2019 - 4:29:04 PM
Last modification on : Wednesday, August 31, 2022 - 6:57:00 PM




Xiaowei Lv, Farah Mourad-Chehade, Hichem Snoussi. Decentralized localization using radio-fingerprints and accelerometer in WSNs. IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2015, 51 (1), pp.242-257. ⟨10.1109/TAES.2014.130479⟩. ⟨hal-02307519⟩



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