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Title
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Distributed low-cost microphone array for 3D localization for bio-acoustic applications
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Author
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Abstract
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| In this paper we present a multi-scale microphone array aimed at 3D source localization, with applications in bioacoustic animal tracking. We propose a hardware architecture for wirelessly synchronized sensor nodes consisting of small 5-element microphone arrays. Using this distributed sensor array we set up a probabilistic source localization problem, which we subsequently demonstrate to be able to estimate the position of a bat-like sound source in three dimensions. The proposed hardware architecture allows scalable source localization in a wide variety of application domains. |
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Language
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English
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Source (journal)
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Proceedings of IEEE Sensors. - Piscataway, NJ, 2002, currens
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Source (book)
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16th IEEE SENSORS CONFERENCE, OCT 29-NOV 01, 2017, Glasgow, SCOTLAND
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Publication
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New york
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Ieee
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2017
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ISSN
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1930-0395
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ISBN
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978-1-5090-1012-7
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978-1-5090-1012-7
978-1-5386-4056-2
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DOI
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10.1109/ICSENS.2017.8234059
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Volume/pages
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(2017)
, p. 549-551
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ISI
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000427677500191
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Full text (Publisher's DOI)
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Full text (open access)
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