Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements

Jasper Müller; Ognjen Jovanovic; Florian Azendorf; André Sandmann; Roman Ermakov; Sai Kireet Patri; Jörg Peter Elbers; Jim Zou; Darko Zibar; Carmen Mas-Machuca

doi:10.1109/ACP/IPOC63121.2024.10809545

Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements

Jasper Müller^*, Ognjen Jovanovic^*, Florian Azendorf^*, André Sandmann^*, Roman Ermakov, Sai Kireet Patri^*, Jörg Peter Elbers^*, Jim Zou^*, Darko Zibar, Carmen Mas-Machuca

^*Corresponding author for this work

Technical University of Munich

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Pairing coherent correlation OTDR with low-complexity analysis methods, we investigate the detection of fast temperature changes and vibrations in optical fibers. A localization accuracy of ∼2 m and extraction of vibration amplitudes and frequencies is demonstrated.

Original language	English
Title of host publication	Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications
Publisher	IEEE
Publication date	2024
ISBN (Electronic)	9798350379266
DOIs	https://doi.org/10.1109/ACP/IPOC63121.2024.10809545
Publication status	Published - 2024
Event	2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC) - Hyatt Regency Beijing Wangjing, Beijing, China Duration: 2 Nov 2024 → 5 Nov 2024

Conference

Conference	2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC)
Location	Hyatt Regency Beijing Wangjing
Country/Territory	China
City	Beijing
Period	02/11/2024 → 05/11/2024

Keywords

Coherent Correlation OTDR
Event Detection
Event Identification
Optical Fiber Sensing

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10.1109/ACP/IPOC63121.2024.10809545

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Müller, J., Jovanovic, O., Azendorf, F., Sandmann, A., Ermakov, R., Patri, S. K., Elbers, J. P., Zou, J., Zibar, D., & Mas-Machuca, C. (2024). Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements. In Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications IEEE. https://doi.org/10.1109/ACP/IPOC63121.2024.10809545

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title = "Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements",

abstract = "Pairing coherent correlation OTDR with low-complexity analysis methods, we investigate the detection of fast temperature changes and vibrations in optical fibers. A localization accuracy of ∼2 m and extraction of vibration amplitudes and frequencies is demonstrated.",

keywords = "Coherent Correlation OTDR, Event Detection, Event Identification, Optical Fiber Sensing",

author = "Jasper M{\"u}ller and Ognjen Jovanovic and Florian Azendorf and Andr{\'e} Sandmann and Roman Ermakov and Patri, \{Sai Kireet\} and Elbers, \{J{\"o}rg Peter\} and Jim Zou and Darko Zibar and Carmen Mas-Machuca",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC) ; Conference date: 02-11-2024 Through 05-11-2024",

year = "2024",

doi = "10.1109/ACP/IPOC63121.2024.10809545",

language = "English",

booktitle = "Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications",

publisher = "IEEE",

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Müller, J, Jovanovic, O, Azendorf, F, Sandmann, A, Ermakov, R, Patri, SK, Elbers, JP, Zou, J, Zibar, D & Mas-Machuca, C 2024, Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements. in Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications. IEEE, 2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC), Beijing, China, 02/11/2024. https://doi.org/10.1109/ACP/IPOC63121.2024.10809545

Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements. / Müller, Jasper; Jovanovic, Ognjen; Azendorf, Florian et al.
Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications. IEEE, 2024.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements

AU - Müller, Jasper

AU - Jovanovic, Ognjen

AU - Azendorf, Florian

AU - Sandmann, André

AU - Ermakov, Roman

AU - Patri, Sai Kireet

AU - Elbers, Jörg Peter

AU - Zou, Jim

AU - Zibar, Darko

AU - Mas-Machuca, Carmen

PY - 2024

Y1 - 2024

N2 - Pairing coherent correlation OTDR with low-complexity analysis methods, we investigate the detection of fast temperature changes and vibrations in optical fibers. A localization accuracy of ∼2 m and extraction of vibration amplitudes and frequencies is demonstrated.

AB - Pairing coherent correlation OTDR with low-complexity analysis methods, we investigate the detection of fast temperature changes and vibrations in optical fibers. A localization accuracy of ∼2 m and extraction of vibration amplitudes and frequencies is demonstrated.

KW - Coherent Correlation OTDR

KW - Event Detection

KW - Event Identification

KW - Optical Fiber Sensing

U2 - 10.1109/ACP/IPOC63121.2024.10809545

DO - 10.1109/ACP/IPOC63121.2024.10809545

M3 - Article in proceedings

AN - SCOPUS:85214993741

BT - Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications

PB - IEEE

T2 - 2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC)

Y2 - 2 November 2024 through 5 November 2024

ER -

Müller J, Jovanovic O, Azendorf F, Sandmann A, Ermakov R, Patri SK et al. Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements. In Proceedings of 2024 Asia Communications and Photonics Conference, ACP 2024 and International Conference on Information Photonics and Optical Communications. IEEE. 2024 doi: 10.1109/ACP/IPOC63121.2024.10809545

Low-Complexity Event Detection and Identification in Coherent Correlation OTDR Measurements

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