The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS

A base band tune (BBQ) measurement system has been developed at CERN. This system is based on a high-sensitivity direct-diode detection technique followed by a high resolution FFT algorithm implemented in an FPGA. The system allows acquisition of continuous real-time spectra with 32-bit resolution,...

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Detalles Bibliográficos
Autores principales: Boccardi, A, Gasior, M, Jones, R, Kasinski, K, Steinhagen, R J
Lenguaje:eng
Publicado: 2007
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1055568
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author Boccardi, A
Gasior, M
Jones, R
Kasinski, K
Steinhagen, R J
author_facet Boccardi, A
Gasior, M
Jones, R
Kasinski, K
Steinhagen, R J
author_sort Boccardi, A
collection CERN
description A base band tune (BBQ) measurement system has been developed at CERN. This system is based on a high-sensitivity direct-diode detection technique followed by a high resolution FFT algorithm implemented in an FPGA. The system allows acquisition of continuous real-time spectra with 32-bit resolution, while a digital frequency synthesiser (DFS) can provide an acquisition synchronised chirp excitation. All the implemented algorithms support dynamic reconfiguration of processing and excitation parameters. Results from both laboratory measurements and tests performed with beam at the CERN SPS are presented.
id cern-1055568
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10555682019-09-30T06:29:59Zhttp://cds.cern.ch/record/1055568engBoccardi, AGasior, MJones, RKasinski, KSteinhagen, R JThe FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPSAccelerators and Storage RingsA base band tune (BBQ) measurement system has been developed at CERN. This system is based on a high-sensitivity direct-diode detection technique followed by a high resolution FFT algorithm implemented in an FPGA. The system allows acquisition of continuous real-time spectra with 32-bit resolution, while a digital frequency synthesiser (DFS) can provide an acquisition synchronised chirp excitation. All the implemented algorithms support dynamic reconfiguration of processing and excitation parameters. Results from both laboratory measurements and tests performed with beam at the CERN SPS are presented.CERN-AB-2007-062oai:cds.cern.ch:10555682007
spellingShingle Accelerators and Storage Rings
Boccardi, A
Gasior, M
Jones, R
Kasinski, K
Steinhagen, R J
The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS
title The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS
title_full The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS
title_fullStr The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS
title_full_unstemmed The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS
title_short The FPGA-based Continious FFT Tune Measurement System for the LHC and its test at the CERN SPS
title_sort fpga-based continious fft tune measurement system for the lhc and its test at the cern sps
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1055568
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