Confidence of the three-point estimator of frequency drift
暂无分享，去创建一个
Abstract : It has been shown that a three-point second difference estimator is nearly optimal for estimating frequency drift in many common atomic oscillators. We derive a formula for the uncertainly of this estimate as a function of the integration time and of the Allan variance associated with this inkegration time.
[1] D. W. Allan,et al. Time and Frequency (Time-Domain) Characterization, Estimation, and Prediction of Precision Clocks and Oscillators , 1987, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.
[2] Marc A. Weiss,et al. Confidence on the second difference estimation of frequency drift: a study based on simulation , 1992, Proceedings of the 1992 IEEE Frequency Control Symposium.
[3] David A. Howe,et al. Properties of Signal Sources and Measurement Methods , 1981 .