DocumentCode
1603567
Title
A study of atomic time scale stability
Author
Guo, Wei
Author_Institution
Astron. Obs., Acad. Sinica, Shaanxi, China
fYear
1992
Firstpage
151
Lastpage
156
Abstract
The principle of system clock in time scale is presented. Two related propositions are proved, based on the analysis of atomic clock noise characteristics. The classical weighted average methodology is discussed in the light of the system clock principle and some drawbacks of that methodology are pointed out. A new algorithm of time scales is proposed. It uses the dynamic model of the atomic clock. A simulation is conducted, and the results are presented
Keywords
atomic clocks; frequency stability; measurement standards; noise; time series; algorithm; atomic clock noise characteristics; atomic time scale stability; classical weighted average methodology; dynamic model; frequency stability; power-law model; simulation; system clock principle; 1f noise; Atomic clocks; Colored noise; Frequency; Information analysis; Signal analysis; Signal processing algorithms; Stability; Time series analysis; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium, 1992. 46th., Proceedings of the 1992 IEEE
Conference_Location
Hershey, PA
Print_ISBN
0-7803-0476-4
Type
conf
DOI
10.1109/FREQ.1992.270021
Filename
270021
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