Observing Broadband Tsunamis in Deep Water Via Distributed Acoustic Sensing
Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.Abstract Tsunamis have been detected as strain variations in optical fibers of submarine cables through distributed acoustic sensing (DAS). However, the usefulness of strain variations during tsunamis for early warning remains unclear. Here, we compare fiber strains and sea‐level changes for both infragravity waves in ambient noise and tsunamis ...
T. Tonegawa, E. Araki
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Enhancing Time-Domain Interference Alignment for Underwater Acoustic Networks with Cross-Layer Design. [PDF]
Sensors (Basel)Xiao Q, Bi Z, Wang C.
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A Double Rate Localization Algorithm with One Anchor for Multi-Hop Underwater Acoustic Networks. [PDF]
Sensors (Basel), 2017 Gao J, Shen X, Zhao R, Mei H, Wang H.
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Multipoint communications for underwater acoustic networks
, 2020 Dans ce sujet de thèse nous nous intéressons à la problématique des communications acoustiques multi-utilisateurs pour une flotte de drones sous-marins ou Autonomous Underwater Vehicle (AUV) en anglais. Pour cela, nous avons proposé 2 méthodes d’accès multiples basées sur la forme onde chirp que nous avons appelées MultiUser Chirp Spread Spectrum (MU ...
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Issues in Underwater Acoustic Sensor Networks [PDF]
International Journal of Computer and Electrical Engineering, 2011 Manjula.R. B, Sunilkumar S. Manvi
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Joint Optimization of Time Slot and Power Allocation in Underwater Acoustic Communication Networks. [PDF]
Sensors (Basel)Geng X, Hu Y.
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HAO-AVP: An Entropy-Gini Reinforcement Learning Assisted Hierarchical Void Repair Protocol for Underwater Wireless Sensor Networks. [PDF]
Sensors (Basel)Hao L, Ma C, Ao J.
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A Joint Framework of IMM-LSTM-C Tracking and IBPDO-Based Node Selection for Energy-Efficient Cooperative Tracking in Underwater Acoustic Sensor Networks. [PDF]
Sensors (Basel)Zhang W, Hou Y, Zhu H.
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Low-Frequency Sound Absorption Mechanism and Bidirectional Prediction of a Viscoelastic Rubber-Based Underwater Acoustic Coating Using Multimodal Deep Ensemble Learning. [PDF]
Polymers (Basel)Zhang Z, Ye R, Liu N, Zhu G.
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