2-D Phase Unwrapping in DAS Based on Transport-of-Intensity-Equation: Principle, Algorithm and Field Test
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DOI: 10.1109/jlt.2024.3391275
Abstract: Seismic exploration demands high temporal-spatial resolution and cost-effective deployment. Distributed acoustic sensing (DAS), an emerging seismic exploring technology utilizing optic-fiber cables, supports intensified and real-time observation of geological activities. Phase unwrapping, a critical step in… read more here.
Keywords: field; phase unwrapping; based transport; principle algorithm ... See more keywords