Title :
Real-time assessment of dynamic Allan deviation and dynamic time deviation
Author :
Dobrogowski, Andrzej ; Kasznia, Michal
Author_Institution :
Telecommun. Syst. & Optoelectron., Poznan Univ. of Technol., Poznan, Poland
Abstract :
In this paper the methods enabling real-time assessment of dynamic Allan deviation and dynamic time deviation are presented. The idea of real-time analysis of timing signals using dynamic approach is described first. Then the algorithms of real-time computation of dynamic parameters are presented. The results of experimental tests of the methods proposed for different conditions are presented and discussed.
Keywords :
computerised instrumentation; parameter estimation; real-time systems; signal processing; time measurement; timing; dynamic Allan deviation; dynamic time deviation; real-time assessment; real-time dynamic parameter computation algorithm; real-time timing signal analysis;
Conference_Titel :
European Frequency and Time Forum (EFTF), 2012
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-1924-9
DOI :
10.1109/EFTF.2012.6502376
