Characterization of Analog Circuits Using Transfer Function Trajectories

Abstract

A methodology is presented to characterize and model strongly nonlinear behavior of analog circuits with a compact set of nonlinear differential equations. While simulating a circuit in the time domain, the nodal matrix is extracted at each time step, similar to trajectory piecewise sampling (TPW). The circuit snapshots projected on a frequency-state space… (More)
DOI: 10.1109/TCSI.2011.2180438

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