Quasimatched Wavelet Filtration

摘要

The wavelet analysis theory is considered as a state-of-the-art frequency-time method of signal processing for signals containing jumps, bursts and surges. A new method has been proposed for estimating the wavelet spectra of pulsed signals using the normalized correlation coefficient and a technique for matching the wavelet filters has been developed on the basis of the proposed method making it possible to enhance the quality and speed of digital signal processing.