A comprehensive, research-oriented ECG signal processing pipeline implementing and comparing the classical Pan–Tompkins algorithm and Wavelet Transform-based QRS detection, with a novel hybrid ...

A practical step-by-step guide to wavelet analysis is given, with examples taken from time series of the El Niño-Southern Oscillation (ENSO). The guide includes a comparison to the windowed Fourier ...

Wavelet transform techniques have emerged as a powerful tool for analysing signals whose spectral content varies over time. By decomposing a signal into scaled and translated versions of a ...

Abstract: Wavelet transform based energy function approach for detection of some power quality (PQ) disturbances such voltage sag, voltage flicker, voltage swell, harmonics, inter harmonics in grid ...

Representing images in ways other than pixels allows for powerful processing. This subject, based on signal processing, requires a mathematical fluency to understand the concepts fully. Many software ...