Oil and gas pipelines are very important for fuel transportation, however leakages in them
may lead to life and property losses due to the release of the energy they contain. Reliable …

This review will focus on advances in electronic and optoelectronic technologies by through
the analysis of a full research and industrial application scenario. Starting with the analysis …

Fiber-optic distributed acoustic sensing (DAS) has proven to be a revolutionary technology
for the detection of seismic and acoustic waves with ultralarge scale and ultrahigh sensitivity …

To achieve data-driven intelligence in engineering applications, the key requirements for
distributed optical fiber sensor networks are large capacity, long distance, dense distribution …

The health condition assessment of long-span structures (ie, pipes) has always been
important for tracking the service safety state. Effectively monitoring the large-scale …

Moving differential and dynamic window moving averaging are simple and well-known
signal processing algorithms. However, the most common methods of obtaining sufficient …

Optical fibre sensors are an essential subset of optical fibre technology, designed
specifically for sensing and measuring several physical parameters. These sensors offer …

Distributed acoustic sensing (DAS) is used to monitor production and injection wells in real
time. Here we present theory, data examples, and interpretation of low-frequency (LF)-DAS …

Long-distance high-speed train localization based on distributed optical fiber sensors
(DOFS) has been a challenging issue due to the large-scale heterogeneous sensor nodes. It …

We focus on the design, optimization, fabrication, and testing of fiber Bragg grating (FBG)
cantilever beam-based accelerometers to measure vibrations from active seismic sources in …