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eess.SP2026
Distributed Acoustic Sensing Over Deployed Telecommunication Fiber Networks: Challenges, Opportunities and Recent Advances
Élie Awwad, Maria Freire Hermelo, Diane Prato +5
This paper discusses key challenges and opportunities associated with deploying distributed acoustic sensing (DAS) over existing optical telecommunication networks. We review recen…
eess.SP2026
Numerical Model of a Multiple-Input-Multiple-Output Distributed Acoustic Sensing System with Joint Phase and Birefringence Estimation
Diane Prato, Mehran Mokhtari Sheramin, Renaud Gabet +1
In this work, we introduce and experimentally validate a numerical model for a Multiple-Input-Multiple-Output Distributed Acoustic Sensing (MIMO-DAS) system that accounts for dynam…