Results 121 to 130 of about 26,972 (241)
Basic methods of reflectometry
, 2009 This bachelor thesis is focused on physical method called reflectometry and it deals with problem of detection faults in cables and its formatting.
Kovář, Ondřej
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Mode hopping noise in coherent FMCW reflectometry
, 1992 The effect of mode hopping in FMCW reflectometry is discussed. Numerical simulations and experimental results are compared and are shown to have good agreement.
Passy, Rogerio +2 more
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Doppler reflectometry spectra simulations with velocity shear layer
, 2005 International audienceDoppler reflectometry is able to provide information on plasma poloidal rotation from the frequency shift of the backscattered spectrum at oblique plasma probing.
Fernandes Manuel da Silva, Filipe José +2 more
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Le Journal de Physique Colloques, 1983 The advantages of spectroscopic ellipsometry and spectral reflectivity are combined in differential reflectometry, in which the normalized difference between the reflectivities of two specimens is measured as a function of photon energy. The main advantage of DR lies in its ability to eliminate any undesirable influences of oxides, windows ...
openaire +2 more sources
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThis works reports updates to a previously-reported time-series ratio (TSR) algorithm for surface soil moisture retrieval from Cyclone Global Navigation Satellite System (CYGNSS) reflectivity data.
Jeffrey D. Ouellette +2 more
doaj +1 more source
Combining Reflectometry, Ablation and Fluid Collection in a Microstructured Fiber
, 2009 The purpose of the diploma work is to investigate the possibilities to combine three different areas; reflectometry, microfluidics and laser ablation in a microstructured single-mode fiber, thus obtaining a controlled technique for positioning for ...
Sudirman, Azizahalhakim
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Invisible fray: a critical analysis of the use of reflectometry for fray location
, 2006 journal articleSignificant international research and development efforts have been devoted to methods and equipment for locating wiring faults, particularly those on aging aircraft.
Furse, Cynthia M. +1 more
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CORRTEX: a compact and versatile system for time domain reflectometry [PDF]
, 1981 The CORRTEX (COntinuous Reflectometry for Radius versus Time EXperiments) system was designed to be an adaptable and versatile unit for performing time domain reflectometry (TDR).
Eilers, D.D. +3 more
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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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Localized density measurements on ASDEX using microwave reflectometry
, 1990 Reflectometry is based on the propagation and reflection of probing waves in the inhomogeneous fusion ...
Leitão, J. +13 more
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