Journal ArticleDOI
Phase Noise in Oscillators: A Mathematical Analysis of Leeson's Model
TLDR
In this paper, the authors studied how an oscillator reacts to internal noise that occurs in the active element of the oscillator and provided theoretical analysis to express the Leeson's model in a more general form.Abstract:
This paper is devoted to one aspect of the study of phase noise in oscillators: how an oscillator reacts to internal noise that occurs in the active element. The following theoretical analysis will lead us to express the Leeson's model in a more general form.read more
Citations
More filters
Journal ArticleDOI
Nichtlineare Rauschmodellierung von LC Tank VCOs
TL;DR: In this paper, an alternativer Ansatz zur Phasenrauschoptimierung of LC-Tank Oszillatoren (VCOs) unter Verwendung stochastischer Differentialgleichungen is presented.
Proceedings ArticleDOI
The output amplitude prediction of crystal oscillator
Yan Wang,Xianhe Huang +1 more
TL;DR: In this article, a prototype 50 MHz AT-cut 3rd overtone Pierce low phase noise crystal oscillator is designed and the output amplitude variation versus the value of C1 can be obtained with MATLAB.
Journal ArticleDOI
Anchor Loss Reduction for Square-Extensional Mode MEMS Resonator Using Tethers With Auxiliary Structures
TL;DR: In this paper , a new approach by introducing auxiliary structures in the tethers of a microelectromechanical system (MEMS) resonator is presented to reduce anchor loss.
References
More filters
Book
Characterization of Frequency Stability
J.A. Barnes,Andrew R. Chi,Leonard S. Cutler,Daniel J. Healey,D. B. Leeson,Thomas E. McGunigal,James A. Mullen,Warren L. Smith,Richard L. Sydnor,R. F. C. Vessot,Gernot M. R. Winkler +10 more
TL;DR: In this article, the spectral density S y (f) of the function y(t) where the spectrum is considered to be one-sided on a per hertz basis is defined.
Journal ArticleDOI
Measurement of Frequency Stability in Time and Frequency Domains via Filtering of Phase Noise
Jacques Rutman,Gerard Sauvage +1 more
TL;DR: In this article, a test set based on high-pass filtering of phase noise was used to measure the short-term frequency instability of the best quartzcrystal oscillators in both time and frequency domains.