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
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Journal ArticleDOI
Reviews of leeson model of oscillator phase noise
TL;DR: In this article, two new explanations of the Leeson model were presented: the corner frequency of high Q oscillators in the phase noise curve should be the frequency at the intersection of the f 0 curve segment after adding 3 dB and the f − 1 curve segment; and the frequency of low Q oscillator in the Phase Noise Curve should also be the intersection after adding three dB and f − 2 curve segment.
Journal ArticleDOI
Design and Simulation of a 2.4 GHz VCO with High Q MEMS Inductor and CMOS Varactor
TL;DR: This paper presents design of high-performa nce MEMS inductor and CMOS varactor for use in CMOS voltage controlled oscillators (VCO) operating at 2.4 GHz.
Proceedings ArticleDOI
The prediction, simulation and verification of the phase noise in low-phase-noise crystal oscillator
TL;DR: In this article, a nonlinear transistor model is constructed to simulate the phase noise of low phase noise crystal oscillator by using the ADS (Advanced Design System) simulation software of Agilent and obtain the simulated curve of phase noise.
Dissertation
A New Architecture For Low-Voltage Low-Phase-Noise High-Frequency CMOS LC Voltage-Controlled Oscillator
TL;DR: In this paper, the authors express their gratitude to all those who gave me the opportunity to complete this thesis and give special thanks to my parents for their love, constant encouragement, and moral as well as financial support.
References
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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.