Cable fault detection based on enhanced spread spectrum time domain reflectometry
AIP AdvancesSpread spectrum time domain reflectometry (SSTDR) is applicable for cable fault detection, effectively ensuring the safety of power generation systems. However, the superposition effect between the reflected and incident signals can significantly disrupt
Xinwen Ma, Zhendong Yin
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Distributed optical fibre sensing at 1.65µm using a Q-switched fibre laser
It is becoming increasingly vital to monitor telecommunication links during operation and installation process. By using a high peak power source and the optical time domain reflectometry (OTDR) technique operating at the wavelength region of 1.6µm, it ...
Newson, T.P., Kee, H.H., Lees, G.P.
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Continuous liquid level measurements with time domain reflectometry
, 1972 A time domain reflectometer is considered as a closed loop, one-dimensional radar system. Applying the principle of time domain reflectometry to the detection of cryogenic liquid levels, measurements on the order of + or - 0.
Hiester, A. E. +2 more
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Time-Domain Reflectometry Measurements and Modeling of Firn Meltwater Infiltration at DYE-2, Greenland. [PDF]
J Geophys Res Earth Surf, 2021 Samimi S +3 more
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Timber tomography using Time Domain Reflectometry: First results
, 2013 Non - invasive Time Domain Reflectometry (TDR) has previously been developed for determining the moisture content of various materials at a spatial resolution of the same order as the length of the parallel transmission lines.
Platt, IG +3 more
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Time-domain reflectometry techniques for optical communications
, 1982 Time Domain Reflectometry Techniques are applied to measurements in optical fibres. The study covers broadly two areas of interest. Firstly, the Backscatter Technique for attenuation measurements is considered.
Conduit, Allen James
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Quantitation of Water Addition in Octopus Using Time Domain Reflectometry (TDR): Development of a Rapid and Non-Destructive Food Analysis Method. [PDF]
Foods, 2022 Teixeira B +3 more
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Velocity Temperature Characteristics of Time Domain Reflectometry Cable Length Measurement System
, 2011 Traveling wave velocity is the key to the measuring accuracy of the time-domain reflectometry cable length measurement system. The velocity value is affected by many factors.
Liang Chen, Jian Hui Song
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Advances in optical time domain reflectometry
, 1984 In recent years, optical time-domain reflectometry (OTDR) has progressed from a laboratory experiment to a technique in everyday use by manufacturers and users of optical fibres.
Hartog, A.H.
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On-Line diagnosis using orthogonal multi-tone time domain reflectometry in a coaxial cable [PDF]
, 2013 On-Line diagnosis using orthogonal multi-tone time domain reflectometry in a coaxial ...
Incarbone, Luca +4 more
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