Friday, September 27, 2019

bandpass - Filtering Frequency Bands Out of a Signal


Let's say I have a 2 second data set taken at 220Hz sample rate and I would like to filter out the frequency bands associated with the EEG Spectrum: Δ:[1,3] Hzθ:[4,7] Hzα1:[8,9] Hzα2:[10,12] Hzβ1:[13,17] Hzβ2:[18,30] Hzγ1:[31,40] Hzγ2:[41,50] Hz

What would be the most simple approach to do this ?




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