Abstract
The methods of coarse estimation of the distance to the harmonic sound source by DAS to determine totally dielectric optical cable location are considered in this paper. Using numerical simulation, we investigated restrictions and errors of distance determination methods under the harmonic acoustic source impact. We got results for such algorithms of DAS data processing as simple triangulation algorithm and triangulation algorithm with source offset. There are determined conditions and demonstrated possibilities of applying these algorithms for optical cable location searching.
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Burdin, V., Gubareva, O.Y., Gureev, V.O. (2022). Coarse Estimation of the Distance to the Harmonic Sound Source by DAS for the Determination of Optical Cable Location. In: Koucheryavy, Y., Balandin, S., Andreev, S. (eds) Internet of Things, Smart Spaces, and Next Generation Networks and Systems. NEW2AN ruSMART 2021 2021. Lecture Notes in Computer Science(), vol 13158. Springer, Cham. https://doi.org/10.1007/978-3-030-97777-1_18
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DOI: https://doi.org/10.1007/978-3-030-97777-1_18
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