Periodic motions
Wireless CMOS frequency synthesizer design
Wireless CMOS frequency synthesizer design
Proceedings of the 2004 IEEE/ACM International conference on Computer-aided design
Mechanism of synchronization in frequency dividers
IEEE Transactions on Circuits and Systems Part I: Regular Papers
A versatile time-domain approach to simulate oscillators in RF circuits
IEEE Transactions on Circuits and Systems Part I: Regular Papers
IEEE Transactions on Circuits and Systems Part I: Regular Papers
Synchronization analysis of two weakly coupled oscillators through a PPV macromodel
IEEE Transactions on Circuits and Systems Part I: Regular Papers
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Sensitivity Analysis for Oscillators
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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This paper describes an original method to estimate the locking ranges of injection-locked frequency dividers (ILFDs) and their sensitivity to variations in parameter values. The synchronization capability of a given oscillator architecture with respect to possible injection points is explored by applying small-amplitude signals and adopting a phase-domain macromodel based on the paradigm of the perturbation projection vector. It is shown that the method provides synthesis information and guidelines that help to improve the ILFD design process and the selection of a proper injection strategy.