Accuracy Comparison of Existing 3 Models in Estimating Time-Varying Variance of Phase Deviation of a Simple Planar Oscillator

• Journal title : Journal of IKEEE
• Volume 19, Issue 4,  2015, pp.500-505
• Publisher : Institude of Korean Electrical and Electronics Engineers
• DOI : 10.7471/ikeee.2015.19.4.500
Title & Authors
Accuracy Comparison of Existing 3 Models in Estimating Time-Varying Variance of Phase Deviation of a Simple Planar Oscillator
Jeon, Man-Young;

Abstract
Through Montecarlo simulation, this study compares how accurately the existing three phase deviation models estimate the time-varying variance of a planar oscillator perturbed by Gaussian noises. The comparison reveals that Kaertner model estimates the time-varying variance with about 1000 times higher accuracy than ISF or PP model exhibits. Additionally, it finds that the estimation accuracy of PP model is somewhat higher than that of ISF model.
Keywords
Phase Deviation;Phase Shift;Timing Shift;Jitter;Phase Noise;Planar Oscillator;
Language
Korean
Cited by
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