32 citations · 47 across the 4 of their papers we have counts for
4 papers
Phase-sensitive optical time-domain reflectometry with pulse mode EDFA: Probe pulse preparation
A. O. Chernutsky, A. A. Zhirnov, A. K. Fedorov +6
Probe pulse preparation techniques play an important role for fiber-optic sensing. In this work, we investigate a setup for distributed sensors based on phase-sensitive optical tim…
Towards events recognition in a distributed fiber-optic sensor system: Kolmogorov-Zurbenko filtering
Aleksey Fedorov, Maxim Anufriev, Andrey Zhirnov +4
The paper is about de-noising procedures aimed on events recognition in signals from a distributed fiber-optic vibration sensor system based on the phase-sensitive optical time-dom…
Gaussian mixture model for event recognition in optical time-domain reflectometry based sensing systems
Aleksey Fedorov, Maxim Anufriev, Andrey Zhirnov +5
We propose a novel approach to the recognition of particular classes of non-conventional events in signals from phase-sensitive optical time-domain-reflectometry-based sensors. Our…
Structural monitoring system with fiber Bragg grating sensors: Implementation and software solution
Aleksey Fedorov, Vladimir Lazarev, Ilya Makhrov +4
We present a structural health monitoring system for nondestructive testing of composite materials based on the fiber Bragg grating sensors and specialized software solution. The d…