Journal ArticleDOI
A simple model of feedback oscillator noise spectrum
D.B. Leeson
- Vol. 54, Iss: 2, pp 329-330
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The article was published on 1966-02-01. It has received 2440 citations till now. The article focuses on the topics: Phase noise & Oscillator phase noise.read more
Citations
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Journal ArticleDOI
Spectral Analysis of Phase Noise in Bipolar LC-Oscillators—Theory, Verification, and Design
TL;DR: A comprehensive phase-noise model is derived as a function of oscillator circuit parameters, suiting both analysis and synthesis of oscillators, and agrees well with simulation and measurement results of the LC-oscillator designed.
Proceedings ArticleDOI
Colpitts VCOs for low-phase noise and low-power applications with transformer-coupled tank
TL;DR: In this paper, the authors present two 17 GHz transformer-coupled tank VCOs, implemented in a 0.25 mum SiGe:C BiCMOS technology, with different impedance levels of the LC-tank and active circuit.
Journal ArticleDOI
A System Decomposition Model for Phase Noise in Silicon Oscillating Accelerometers
TL;DR: A phase noise model is proposed for silicon oscillating accelerometers (SOAs), which can be used to estimate the frequency noise from the accelerometer, and reveals the relationship between mechanical displacement amplitude and design specifications, which can serve as a guideline for performance optimization.
Proceedings ArticleDOI
Comparison of the phase noise performance of HEMT and HBT based oscillators
TL;DR: In this article, a comparative study on the phase noise contribution of HBT and HEMT oscillators was performed at 5.6 GHz using the same circuit topology, and the experimental results showed that the low-frequency (LF) noise in HBT is relatively lower than that in HEMST; however, the lowest phase noise can be achieved in the HEMt oscillator due to its low LF noise up-conversion to phase noise.
Proceedings ArticleDOI
The impact of phase noise parameters on target signal detection in FMCW-radar system simulations for automotive applications
TL;DR: In this article, the influence of a phase noise afflicted VCO on the target signal detection, and the range resolution respectively, is investigated, where Leeson's equation is applied to model oscillator phase noise and the results show which parameters are crucial for radar system.
References
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Journal ArticleDOI
Short-term frequency stability: Characterization, theory, and measurement
TL;DR: In this article, an analysis is presented of the manner in which oscillator short-term instabilities limit performance in a number of applications, and the authors provide guidelines for theoretical formulations, the definition of "short-term stability" and the development of measurement techniques for characterizing short-time instabilities.
Short-term frequency stability: characterization, theory and measurement
TL;DR: In this article, an analysis is presented of the manner in which oscillator short-term instabilities limit performance in a number of applications, and the authors provide guidelines for theoretical formulations, the definition of "short-term stability" and the development of measurement techniques for characterizing short-time instabilities.