The use of multi-frequency acquisition to significantly improve the quality of fibre-optic distributed vibration sensing
Unlike conventional sensors that measure the passage of seismic waves at a single position, distributed vibration sensing (DVS) systems, also known as distributed acoustic sensing (DAS) systems, detect the passage of seismic waves by averaging a measurement of strain over a section of fibre optic ca...
| Main Authors: | , , , , , , |
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| Format: | Conference Paper |
| Published: |
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/54196 |