Sciweavers

ASPDAC
2006
ACM
74views Hardware» more  ASPDAC 2006»
15 years 2 months ago
Macromodelling oscillators using Krylov-subspace methods
— We present an efficient method for automatically extracting unified amplitude/phase macromodels of arbitrary oscillators from their SPICE-level circuit descriptions. Such com...
Xiaolue Lai, Jaijeet S. Roychowdhury
76
Voted
ICCAD
2008
IEEE
172views Hardware» more  ICCAD 2008»
15 years 3 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