Results 121 to 130 of about 8,183 (207)

Wavelength Coded Optical Time-Domain Reflectometry

open access: yes, 2010
This paper presents a wavelength coded optical timedomain reflectometry based on optical heterodyne technique. In this scheme, the probe and reference optical pulses have different wavelengths.
Zhang HG (Zhang Hong Guang)   +7 more
core  

Using time domain reflectometry to characterise cattle and pig slurry infiltration into soil

open access: yes, 2005
Parkinson, R. J.   +5 more
core   +1 more source

Inclinometer - Time Domain Reflectometry Comparative Study: Executive Summary Report

open access: yes
2004PDFTech ReportSargand, Shad M.Ohio Research Institute for Transportation and the EnvironmentOhio. Dept. of Transportation. Office of Research and DevelopmentUnited States.

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Inclinometer--time-domain reflectometry comparative study : research implementation plan.

open access: yes
14798(0)ODOT currently uses slope indicator probing to analyze subsurface conditions at roadway landslidelocations. However, the current method is subject to several limitations, and time domain reflectometry(TDR) has been proposed as an alternative to ...
Ohio University. Ohio Research Institute for Transportation and the Environment (ORITE)   +2 more
core  

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