To better grasp the latest research on distributed optical fiber sensing (DOFS), this paper
has screened 861 relevant scientific articles from Web of Science Core Collection database …

This article is devoted to the development of a classification method based on an artificial
neural network architecture to solve the problem of recognizing the sources of acoustic …

In recent years, fiber-optical distributed acoustic sensing (DAS) has been applied to various
large-scale infrastructure monitoring areas in smart cities, leading to a new generation of …

An event recognition method based on Mel-frequency cepstrum coefficient (MFCC),
superposition algorithm and deep learning is proposed for Φ-OTDR event classification with …

Different signal representations show different unique features for classification. In this
paper, a feature fusion method with attention mechanism based on multiple signal …

We proposed an optical frequency domain reflectometry based on a multilayer perceptron. A
classification multilayer perceptron was applied to train and grasp the fingerprint features of …

In the paper, a new method of phase measurement error suppression in a phase-sensitive
optical time domain reflectometer is proposed and experimentally proved. The main causes …

Intrusion into the critical energy assets area is a serious problem that may cause essential
operations to be disrupted. Besides using closed-circuit television to detect early intrusion …

This paper proposes a pattern recognition method for φ-OTDR based on self-reference
features, where machine learning is applied to classify the vibration monitored. The φ-OTDR …

The phase-sensitive time-domain reflectometer (φ-OTDR) has been popularly used for
events detection over a long period of time. In this study, the events classification methods …