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An OFDM-MIMO Distributed Acoustic Sensing over Deployed Telecom Fibers

Abstract : We demonstrate the performance of a novel multi-carrier MIMO fiber sensing interrogator based on OFDM approach. Over an installed telecom fiber cable, coherent fading is mitigated by means of a purely digital subcarrier combiner.
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https://hal.archives-ouvertes.fr/hal-03330937
Contributor : Elie Awwad Connect in order to contact the contributor
Submitted on : Thursday, September 2, 2021 - 9:44:31 AM
Last modification on : Tuesday, October 19, 2021 - 11:16:46 AM

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Sensing_FreqDiv_OFC21_Vf.pdf
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  • HAL Id : hal-03330937, version 1

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Christian Dorize, Sterenn Guerrier, Elie Awwad, Peter Nwakamma, Haik Mardoyan, et al.. An OFDM-MIMO Distributed Acoustic Sensing over Deployed Telecom Fibers. Optical Fiber Communications 2021, Jun 2021, San Francisco, United States. ⟨hal-03330937⟩

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