Measurement of Common Mode Noise in Binary Read-Out Systems

Estimators for the magnitude of common mode noise in a binary read-out system are studied using a simple Monte-Carlo program, and the theoretical background is explained. The occupancy per event is found to be a simple but very sensitive and specific test for common mode noise, which also leads to a...

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Detalles Bibliográficos
Autores principales: Feld, L, Roe, S, Ahmad, A, Snow, S W
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/684221
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author Feld, L
Roe, S
Ahmad, A
Snow, S W
author_facet Feld, L
Roe, S
Ahmad, A
Snow, S W
author_sort Feld, L
collection CERN
description Estimators for the magnitude of common mode noise in a binary read-out system are studied using a simple Monte-Carlo program, and the theoretical background is explained. The occupancy per event is found to be a simple but very sensitive and specific test for common mode noise, which also leads to a quantitative measure of common mode noise. We introduce the observable $\Gamma$, which at 50\% occupancy directly gives the common mode noise contribution. The autocorrelation function and the correlation matrix in addition provide information on the coherence length of common mode noise.
id cern-684221
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-6842212019-09-30T06:29:59Zhttp://cds.cern.ch/record/684221engFeld, LRoe, SAhmad, ASnow, S WMeasurement of Common Mode Noise in Binary Read-Out SystemsDetectors and Experimental TechniquesEstimators for the magnitude of common mode noise in a binary read-out system are studied using a simple Monte-Carlo program, and the theoretical background is explained. The occupancy per event is found to be a simple but very sensitive and specific test for common mode noise, which also leads to a quantitative measure of common mode noise. We introduce the observable $\Gamma$, which at 50\% occupancy directly gives the common mode noise contribution. The autocorrelation function and the correlation matrix in addition provide information on the coherence length of common mode noise.ATL-INDET-2001-006oai:cds.cern.ch:6842212001-06-21
spellingShingle Detectors and Experimental Techniques
Feld, L
Roe, S
Ahmad, A
Snow, S W
Measurement of Common Mode Noise in Binary Read-Out Systems
title Measurement of Common Mode Noise in Binary Read-Out Systems
title_full Measurement of Common Mode Noise in Binary Read-Out Systems
title_fullStr Measurement of Common Mode Noise in Binary Read-Out Systems
title_full_unstemmed Measurement of Common Mode Noise in Binary Read-Out Systems
title_short Measurement of Common Mode Noise in Binary Read-Out Systems
title_sort measurement of common mode noise in binary read-out systems
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/684221
work_keys_str_mv AT feldl measurementofcommonmodenoiseinbinaryreadoutsystems
AT roes measurementofcommonmodenoiseinbinaryreadoutsystems
AT ahmada measurementofcommonmodenoiseinbinaryreadoutsystems
AT snowsw measurementofcommonmodenoiseinbinaryreadoutsystems

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