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Communication Dans Un Congrès Année : 2012

A novel indoor localization scheme based on fingerprinting technique And CDMA signals

Résumé

—In this paper, we propose a novel acoustic local-ization system based on fingerprinting technique. It deploys the Time Of Arrival of CDMA signals emitted by speakers to locate a microphone. The system is inspired from our earlier proposed scheme [1] which deploys the lateration method. Here, we adopt the fingerprinting technique since it is more applicable to indoor environments. The position estimation is accomplished through nonparametric kernel regression. Performance are evaluated by experiments, performed in a hall of interns in National School of Engineers of Le Mans. Results have shown that our proposed scheme provides an accuracy of 8.5 cm within 80% precision.
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Dates et versions

hal-01099467 , version 1 (03-01-2015)

Identifiants

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Nadia Aloui, Kosai Raoof, Ammar Bouallegue, Stephane Letourneur, Sonia Zaibi. A novel indoor localization scheme based on fingerprinting technique And CDMA signals. IPIN 2012 - 3rd International Conference on Indoor Positioning and Indoor Navigation, Nov 2012, Sydney, Australia. pp.1 - 5, ⟨10.1109/IPIN.2012.6418941⟩. ⟨hal-01099467⟩
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