Updated 3 Feb 2010
Filter banks are a good way of doing joint time frequency analysis. The signal is separately passed through various filters (centered at different frequencies) and then the filtered signals are plotted are plotted) . In this code there are 6 butterworth band pass filter which filter the signal. You can set your own cutoff frequencies by editing the appropriate values.
Avinash Parnandi (2023). Filter Bank (https://www.mathworks.com/matlabcentral/fileexchange/26577-filter-bank), MATLAB Central File Exchange. Retrieved .
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- Signal Processing > Wavelet Toolbox > Filter Banks >
- Signal Processing > Signal Processing Toolbox > Digital and Analog Filters > Digital Filter Design > Butterworth >
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