Wavelet-based filtering
Versione 1.0.1 (3,61 KB) da
Timothy Olsen
Filters a single column (or row) vector using wavelet-based filtering. The user defines the wavelet center frequencies.
Filters some input data using wavelets. Center frequency and bandwidth of wavelets is defined by the user. Output consists of the input signal following the wavelet-based filtering, the wavelets used for the filtering, and the peak-to-peak amplitude of all wavelet-filtered signals. The filtering of the input signal with a wavelet is achieved by performing a convolution of the input signal and wavelet in the frequency domain (i.e. a multiplication of both signal's FFTs).
Cita come
Timothy Olsen (2026). Wavelet-based filtering (https://it.mathworks.com/matlabcentral/fileexchange/69016-wavelet-based-filtering), MATLAB Central File Exchange. Recuperato .
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R2015b
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