3 papers
physics.optics2026
Edge intelligence for distributed acoustic sensing with ultracompact neural networks
Yuan Gao, Yu Tao, Xuzhe Zhang +9
Distributed acoustic sensing (DAS) transforms optical fibres into dense arrays of vibration sensors for continuous, long-range monitoring with high spatial resolution. Yet converti…
eess.SP2025
A cross-modal pre-training framework with video data for improving performance and generalization of distributed acoustic sensing
Junyi Duan, Jiageng Chen, Zuyuan He
Fiber-optic distributed acoustic sensing (DAS) has emerged as a critical Internet-of-Things (IoT) sensing technology with broad industrial applications. However, the two-dimensiona…
eess.SP2025
DAS-MAE: A self-supervised pre-training framework for universal and high-performance representation learning of distributed fiber-optic acoustic sensing
Junyi Duan, Jiageng Chen, Zuyuan He
Distributed fiber-optic acoustic sensing (DAS) has emerged as a transformative approach for distributed vibration measurement with high spatial resolution and long measurement rang…