Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems

Elie Awwad; Christian Dorize; Jérémie Renaudier

Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems

Elie Awwad
, Christian Dorize
, Jérémie Renaudier

Bell Labs

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

Abstract

We introduce a phase-OTDR multi-resolution approach to detect mechanical events through telecom fibers. Perturbations are first coarsely localized from a subset of high-reflecting backscatters, followed by a low complexity localization refinement.

Original language	English
Title of host publication	Optics and Photonics for Sensing the Environment, ES 2019
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580613
Publication status	Published - 1 Jan 2019
Externally published	Yes
Event	Optics and Photonics for Sensing the Environment, ES 2019 - San Jose, United States Duration: 25 Jun 2019 → 27 Jun 2019

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F172-ES 2019
ISSN (Electronic)	2162-2701

Conference

Conference	Optics and Photonics for Sensing the Environment, ES 2019
Country/Territory	United States
City	San Jose
Period	25/06/19 → 27/06/19

Cite this

@inproceedings{6528c2abe6bb470ea8ac343e02979f78,

title = "Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems",

abstract = "We introduce a phase-OTDR multi-resolution approach to detect mechanical events through telecom fibers. Perturbations are first coarsely localized from a subset of high-reflecting backscatters, followed by a low complexity localization refinement.",

author = "Elie Awwad and Christian Dorize and J{\'e}r{\'e}mie Renaudier",

note = "Publisher Copyright: {\textcopyright} OSA 2019.; Optics and Photonics for Sensing the Environment, ES 2019 ; Conference date: 25-06-2019 Through 27-06-2019",

year = "2019",

month = jan,

day = "1",

language = "English",

isbn = "9781943580613",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Optics and Photonics for Sensing the Environment, ES 2019",

}

Awwad, E, Dorize, C & Renaudier, J 2019, Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems. in Optics and Photonics for Sensing the Environment, ES 2019. Optics InfoBase Conference Papers, vol. Part F172-ES 2019, Optica Publishing Group (formerly OSA), Optics and Photonics for Sensing the Environment, ES 2019, San Jose, United States, 25/06/19.

Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems. / Awwad, Elie; Dorize, Christian; Renaudier, Jérémie.
Optics and Photonics for Sensing the Environment, ES 2019. Optica Publishing Group (formerly OSA), 2019. (Optics InfoBase Conference Papers; Vol. Part F172-ES 2019).

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

TY - GEN

T1 - Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems

AU - Awwad, Elie

AU - Dorize, Christian

AU - Renaudier, Jérémie

PY - 2019/1/1

Y1 - 2019/1/1

N2 - We introduce a phase-OTDR multi-resolution approach to detect mechanical events through telecom fibers. Perturbations are first coarsely localized from a subset of high-reflecting backscatters, followed by a low complexity localization refinement.

AB - We introduce a phase-OTDR multi-resolution approach to detect mechanical events through telecom fibers. Perturbations are first coarsely localized from a subset of high-reflecting backscatters, followed by a low complexity localization refinement.

UR - https://www.scopus.com/pages/publications/85087912467

M3 - Conference contribution

AN - SCOPUS:85087912467

SN - 9781943580613

T3 - Optics InfoBase Conference Papers

BT - Optics and Photonics for Sensing the Environment, ES 2019

PB - Optica Publishing Group (formerly OSA)

T2 - Optics and Photonics for Sensing the Environment, ES 2019

Y2 - 25 June 2019 through 27 June 2019

ER -

Efficient Multi-Event Localization from Rayleigh Backscattering in Phase-Sensitive OTDR Systems

Abstract

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