Machine Learning Based Analysis of Optical Fiber Sensing Intensity Data for Train Tracking Application

Autor: Tarik Hammi, Abdelkader Hamadi, Gabriel Papaiz Garbini, Emma Montarsolo, Ali Kabalan

Publikováno v: Optical Fiber Sensors Conference 2020 Special Edition.

This paper introduces an implementation of a system allowing to denoise the intensity data sensed by a DAS system before analyzing it through a convolutional neural network for train tracking. The results obtained showed that it is possible to track

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ade8d5b4e585a7b1304aef7e07325f81
https://doi.org/10.1364/ofs.2020.t3.76

Watershed Algorithm Based Automatic Spatio-Temporal Event Localization on Fiber Optic Sensor Data for Railway Domain Applications

Autor: Gabriel Papaiz Garbini, Tarik Hammi, Emma Montarsolo, Abdelkader Hamadi, Ali Kabalan

Publikováno v: Optical Fiber Sensors Conference 2020 Special Edition.

This article introduces a two-step method for automatic spatio-temporal events localization, in railway environment based on Optical DAS system. A preprocessing is applied to remove unnecessary information. Then, the watershed algorithm is used to lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76e790605d5d4c9137023b4f9f6b6bcf
https://doi.org/10.1364/ofs.2020.t3.77

Millimeter-wave home area network prospect with cost-effective RoF links

Autor: Catherine Algani, Ali Kabalan, Salim Faci, Anne-Laure Billabert

Publikováno v: Optical and Quantum Electronics
Optical and Quantum Electronics, Springer Verlag, 2019, 51 (1), ⟨10.1007/s11082-018-1733-4⟩

International audience; The growth towards the millimeter-wave band in the home area networks (HAN) leads to high data rate transmission to satisfy the new user services. Unfortunately, the transmission coverage in this band is limited to short dista

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::173454dfbb3ba39a7d11b40a08d4cd5f
https://hal.archives-ouvertes.fr/hal-02433514

Optical Transimpedance Receiver for High Data Transmission in OFDM Modulation Format

Autor: Frederique Deshours, Georges Alquie, Ghalid Idir Abib, Emmanuel Grard, Victor Rodrigues, Eric Leclerc, Ali Kabalan, Anne-Laure Billabert

Publikováno v: Journal of Lightwave Technology
Journal of Lightwave Technology, 2015, 33 (10), pp.2004-2011. ⟨10.1109/JLT.2015.2399976⟩
Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2015, 33 (10), pp.2004-2011. ⟨10.1109/JLT.2015.2399976⟩

International audience; This paper presents the design and performance of a single-ended transimpedance amplifier (TIA) for gigabit passive optical networks (GPON) implementing orthogonal frequency division multiplexing (OFDM) modulation format. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1700962ade855d06eaaea7a84529d309
https://doi.org/10.1109/jlt.2015.2399976

Simulation approach of wireless OFDM and FBMC signals transmission over fiber based on equivalent electrical models

Autor: Anne-Laure Billabert, Rostom Zakaria, Salim Faci, Catherine Algani, Ali Kabalan, Maina Moutaly

Publikováno v: 2017 19th International Conference on Transparent Optical Networks (ICTON)
2017 19th International Conference on Transparent Optical Networks (ICTON), Jul 2017, Girona, France. ⟨10.1109/ICTON.2017.8025033⟩
ICTON
2017 19th International Conference on Transparent Optical Networks (ICTON), Jul 2017, Girona, France. pp.1-4, ⟨10.1109/ICTON.2017.8025033⟩

In this paper, we present the impact of a Radio over fiber (RoF) link on the transmission of a signal dedicated to wireless link. Comparison is given between OFDM and FBMC based wireless signal by simulation with the electrical modelling approach of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd5272316ad054d591147edf0f59408b
https://hal.archives-ouvertes.fr/hal-01708910