DocumentCode
2582150
Title
Effect of drift on TOTALDEV
Author
Howe, D.A. ; Lainson, K.J.
Author_Institution
Time & Frequency Div., Nat. Inst. of Stand. & Technol., Boulder, CO, USA
fYear
1996
fDate
5-7 Jun 1996
Firstpage
883
Lastpage
889
Abstract
Estimates of the frequency stability of clocks and oscillators are given by statistics of frequency fluctuations. At long-term averaging times, TOTALDEV is a recommended statistic over ADEV, the Allan deviation. Simulation of common noise types with drift are used to compare TOTALDEV and ADEV. Comparisons show that the response of TOTALDEV is consistent at long term with drift taken out whereas the response of ADEV is not
Keywords
circuit noise; clocks; frequency stability; oscillators; statistical analysis; TOTALDEV; clocks; frequency fluctuations; frequency stability; long-term averaging times; noise types; oscillators; Clocks; Fluctuations; Frequency conversion; Frequency estimation; NIST; Oscillators; Particle measurements; Polynomials; Stability; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium, 1996. 50th., Proceedings of the 1996 IEEE International.
Conference_Location
Honolulu, HI
Print_ISBN
0-7803-3309-8
Type
conf
DOI
10.1109/FREQ.1996.560271
Filename
560271
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