Pipeline Intrusion Monitoring with Distributed Acoustic Sensing

Pipeline intrusion monitoring based on a microfiber loop structure

“…optical fibers [8] . Anand et al deployed commercial fiber communication infrastructure within pipelines to construct distributed acoustic sensors capable of monitoring various types of intrusion events [9] . The same year, Yu et al utilized clock homologation and clock non-homologation to drive the acousto-optic modulator of a typical phase-sensitive optical time-domain reflectance system based on outlier coherent detection.…”