Built upon the ubiquitous Fourier transform, these mathematical tools allow unprecedented analysis of continuous signals.

We present a method of data reduction using a wavelet transform in discriminant analysis when the number of variables is much greater than the number of observations. The method is illustrated with a ...

Daniela Siano, Maria Antonietta Panza, Danilo D'Agostino, Knock Detection Based on MAPO Analysis, AR Model and Discrete Wavelet Transform Applied to the In-Cylinder Pressure Data, SAE International ...