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3 votes

Blind source separation for asynchronously observed mixture channels

Based on a few quick experiments, ICA fails when the channels are delayed relative to each other. It's fairly easy to test in MATLAB (or no doubt other software packages) with FastICA (or Robust ICA, ...
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Bandwidth of a given function

Good work thus far. First combine the two ratios with a common denominator using: $$\frac{a}{b} + \frac{c}{d}= \frac{ad + bc}{bd}$$ Then you can determine the magnitude using the relationship for the ...
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2 votes

Impulse Response Formula

You need to try to massage the input-output relation into the form of a convolution integral: $$y(t)=\int_{-\infty}^{\infty}h(t-\tau)x(\tau)d\tau\tag{1}$$ This can be done using variable substitution: ...
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