A method of Dynamic Resampling for DFT-based harmonic analysis under time-varying frequency conditions

Abstract

This paper presents a resampling method based on time-domain interpolation with applications in harmonic analysis in the time-varying frequency scenario. The method dynamically determines the resampling moments of a given signal that was originally sampled at a fixed rate. This process is based on real-time frequency tracking (fundamental component) by… (More)

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