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Published March 2019 | public
Book Section - Chapter

Monitoring of remote seismic events in metropolitan area fibers using distributed acoustic sensing (DAS) and spatiotemporal signal processing

Abstract

Remote seismic activity is monitored with DAS using a pre-existent fiber installation in an urban area. Background noise, which greatly exceeds the amplitude of the monitored seismic signals, is eliminated via 2D (spatio-temporal) signal processing.

Additional Information

© 2019 The Author(s).

Additional details

Created:
August 22, 2023
Modified:
October 20, 2023