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» Controlling the phase of an oscillator: A phase response cur...
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CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
13 years 9 months ago
Controlling the phase of an oscillator: A phase response curve approach
— The paper discusses elementary control strategies to control the phase of an oscillator. Both feedforward and feedback (P and PI) control laws are designed based on the phase r...
Denis V. Efimov, Pierre Sacre, Rodolphe Sepulchre
CDC
2010
IEEE
161views Control Systems» more  CDC 2010»
12 years 11 months ago
Circadian system modeling and phase control
Circadian rhythms are biological processes found in all living organisms, from plants to insects to mammals that repeat with a period close to, but not exactly, 24 hours. In the ab...
Jiaxiang Zhang, Andrew Bierman, John T. Wen, Agung...
ICCAD
2008
IEEE
172views Hardware» more  ICCAD 2008»
13 years 11 months ago
Frequency-aware PPV: a robust phase macromodel for accurate oscillator noise analysis
— Perturbation Projection Vector (PPV) is an established technique for oscillator phase noise analysis; However, the PPV method significantly loses accuracy when circuits have l...
Xiaolue Lai
BIOADIT
2004
Springer
13 years 10 months ago
Distributed Central Pattern Generator Model for Robotics Application Based on Phase Sensitivity Analysis
Abstract. A method is presented to predict phase relationships between coupled phase oscillators. As an illustration of how the method can be applied, a distributed Central Pattern...
Jonas Buchli, Auke Jan Ijspeert
SBCCI
2005
ACM
122views VLSI» more  SBCCI 2005»
13 years 10 months ago
Phase noise performances of a cross-coupled CMOS VCO with resistor tail biasing
The Voltage Controlled Oscillator (VCO) is a fundamental block in RF IC architectures. Today’s wireless communication applications do require a high level of performances from s...
Sergio Gagliolo, Giacomo Pruzzo, Daniele D. Cavigl...