This work presents a detailed review of the development of distributed acoustic sensors
(DAS) and their newest scientific applications. It covers most areas of human activities, such …

Due to the power and transmission rate limitations, it is challenging to achieve underwater
acoustic (UWA) communications over long distances from the unmanned underwater …

In recent years, attention to the realization of a distributed fiber-optic microphone for the
detection and recognition of the human voice has increased, whereby the most popular …

A study of the optimal parameters of a distributed fiber microphone circuit based on a
laboratory setup of a phase-sensitive optical reflectometer (φ-OTDR), which reproduces the …

In this paper field measurements are carried out using a distributed acoustic sensing system
(DAS) for the identification of horse gait. The DAS system has a spatial resolution of 1 m …

In this work, measuring capabilities of a Sagnac Interferometer-based Distributed Optical
Fiber Sensor (DOFS) system are demonstrated by comparing its results to a conventional …