OATAO - Open Archive Toulouse Archive Ouverte Open Access Week

Power waves formulation of oscillation conditions: avoidance of bifurcation modes in cross-coupled VCO architectures

Wane, Sidina and Bajon, Damienne Power waves formulation of oscillation conditions: avoidance of bifurcation modes in cross-coupled VCO architectures. (2010) In: 2010 Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF), 11-13 Jan 2010, New Orleans, USA .

[img] (Document in English)

PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
321kB

Official URL: DOI:10.1109/SMIC.2010.5422986

Abstract

This paper discusses necessity of power-waves formulation to extend voltage-current oriented approaches based on linear concepts such as admittance/impedance operators and transfer-function representations. Importance of multi-physics methodologies, throughout power-waves formulation, for the analysis and design of crystal oscillators is discussed. Interpretation of bifurcation modes in differential cross-coupled VCO architectures in terms of gyrator-like behavior, is proposed. Impact of amplitude level control (ALC) on large-signal phase noise performances is underlined showing necessity of robust control analysis approach relative to power-energy considerations.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. The definitive version is available at http://ieeexplore.ieee.org/ The original PDF can be found on the IEEE website: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5422986
Audience (journal):International peer-reviewed journal
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Other partners > NXP Semiconductors (FRANCE)
Laboratory name:
Département d'Electronique, Optronique et Signal - DEOS (Toulouse, France) - Micro-ondes et Optique pour Systèmes Embarqués - MOSE
Statistics:download
Deposited By: Cécile de_roquemaurel
Deposited On:21 Feb 2011 15:38

Repository Staff Only: item control page