Signal Processing


Tools from before 2015:
Shivaraj's DFT tutorial
Getting started with signal processing tutorial
Matched filtering example code

Causal, IIR high-pass filtering in matlab:
% x is some time series
hpFilt = designfilt('highpassiir', 'FilterOrder', n, ...
'PassbandFrequency', fknee, 'PassbandRipple',0.2, ...
'SampleRate', fr);
y = filter(hpFilt, x);


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