FAST AND PRECISE ALGORITHM FOR TRACKING SINUSOIDAL SIGNALS

Umberto Pogliano

Abstract

The paper describes an algorithm for fast and precise tracking of sinusoidal signals. The implementation is designed for a system where the acquisition and processing of the input signal samples are performed in real time. Few instructions are required at every step, so the algorithm can be applied to signals having a relative high frequency.

Keywords

Signal processing, Phase locked loop, Acquisition system

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PWC-2003-TC4-114.pdf

DOI

-

IMEKO TC

TC4 - Measurement of Electrical Quantities

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