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Including orbital fluctuations in the noise spectrum of autonomous circuits

Published online by Cambridge University Press:  18 January 2011

Fabio L. Traversa  and
Fabrizio Bonani
Fabio L. Traversa
Affiliation:
Departament d'Enginyeria Electrònica, Universitat Autònoma de Barcelona, 08193 Bellaterra (Barcelona), Spain.
Fabrizio Bonani*
Affiliation:
Dipartimento di Elettronica, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy. Phone: +39 011 5644140.
*
Corresponding author: F. Bonani Email: fabrizio.bonani@polito.it
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Abstract

We discuss the impact of orbital fluctuations on the noise spectrum of a free-running oscillator, exploiting a rigorous nonlinear perturbative analysis based on the Floquet theory, and providing evidence of its relevance for high-Q oscillators.

Keywords

Circuit simulationAutononmous systemsNonlinear oscillatorsOscillator noise

Information

Type
Research Article
Information
International Journal of Microwave and Wireless Technologies , Volume 3 , Issue 1 , February 2011 , pp. 11 - 18
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2011

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References

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