DocumentCode
3456095
Title
Real-time Assessment of Allan Deviation and Time Deviation
Author
Dobrogowski, Andrzej ; Kasznia, Michal
Author_Institution
Poznan Univ. of Technol., Poznan
fYear
2007
fDate
May 29 2007-June 1 2007
Firstpage
877
Lastpage
882
Abstract
In this paper the methods enabling real-time Allan deviation (ADEV) and time deviation (TDEV) are presented. The idea of real-time quasi-parallel computation of ADEV and TDEV is described first. The results of experimental tests of the methods proposed for different conditions (numbers and lengths of observation intervals simultaneously analyzed) are presented and discussed.
Keywords
synchronisation; time measurement; Allan deviation; real-time assessment; real-time quasi-parallel computation; time deviation; Computer errors; Frequency synchronization; Parameter estimation; Real time systems; Sampling methods; Signal analysis; Signal processing; Telecommunication computing; Testing; Time measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium, 2007 Joint with the 21st European Frequency and Time Forum. IEEE International
Conference_Location
Geneva
ISSN
1075-6787
Print_ISBN
978-1-4244-0646-3
Electronic_ISBN
1075-6787
Type
conf
DOI
10.1109/FREQ.2007.4319204
Filename
4319204
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