Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements

For the measurement of Beam Transfer Functions the signal-to-noise ratio is of great importance. In order to get a reasonable quality of the measured data one may apply averaging and smoothing. In the following another technique called time gating to improve the quality of the measurement will be de...

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Detalles Bibliográficos
Autores principales: Oeftiger, U, Caspers, Fritz
Lenguaje:eng
Publicado: 1992
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1697052
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author Oeftiger, U
Caspers, Fritz,
author_facet Oeftiger, U
Caspers, Fritz,
author_sort Oeftiger, U
collection CERN
description For the measurement of Beam Transfer Functions the signal-to-noise ratio is of great importance. In order to get a reasonable quality of the measured data one may apply averaging and smoothing. In the following another technique called time gating to improve the quality of the measurement will be described. By this technique the measurement data are Fourier transformed and then modified in time domain. Tune gating suppresses signal contributions that are correlated to a time interval when no interesting information is expected. Afterivards an inverse Fourier transform leads to data in frequency domain with an improved signal to noise ratio.
id cern-1697052
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1992
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spelling cern-16970522021-11-11T09:43:41Zhttp://cds.cern.ch/record/1697052engOeftiger, UCaspers, Fritz,Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurementsAccelerators and Storage RingsFor the measurement of Beam Transfer Functions the signal-to-noise ratio is of great importance. In order to get a reasonable quality of the measured data one may apply averaging and smoothing. In the following another technique called time gating to improve the quality of the measurement will be described. By this technique the measurement data are Fourier transformed and then modified in time domain. Tune gating suppresses signal contributions that are correlated to a time interval when no interesting information is expected. Afterivards an inverse Fourier transform leads to data in frequency domain with an improved signal to noise ratio.CERN-PS-AR-Note-92-19oai:cds.cern.ch:16970521992
spellingShingle Accelerators and Storage Rings
Oeftiger, U
Caspers, Fritz,
Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
title Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
title_full Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
title_fullStr Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
title_full_unstemmed Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
title_short Gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
title_sort gating in time domain as a tool for improving the signal-to-noise ratio of beam transfer function measurements
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1697052
work_keys_str_mv AT oeftigeru gatingintimedomainasatoolforimprovingthesignaltonoiseratioofbeamtransferfunctionmeasurements
AT caspersfritz gatingintimedomainasatoolforimprovingthesignaltonoiseratioofbeamtransferfunctionmeasurements

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