2
votes
Cross-correlation of two processes generated from the same signal through different LTI systems
You have to work through the calculation once and you'll remember forever. I hope you can fill in the details yourself. First, from the definition of cross-correlation (assuming real-valued filters ...
- 90k
1
vote
Cross-correlation between brain signals: how to handle autocorrelation?
A quick and dirty attempt to do this is to simply find the sample-to-sample difference between each signal:
$$
x_{\tt diff}[n] = x[n] - x[n-1] \tag{1}
$$
I had a similar problem when finding patch ...
- 25.7k
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