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$\begingroup$ The signals I have here are now in the frequency domain by the fft mentioned above. Addition? If I take an impulse and fft it I'll get all 1s, which suggests that for the same result some kind of multiplication is needed, not addition. $\endgroup$

D. Voyer
– D. Voyer

2017-04-27 16:06:35 +00:00
Commented Apr 27, 2017 at 16:06
$\begingroup$ Yep, sorry I've updated to state pair wise multiplication $\endgroup$

keith
– keith

2017-04-27 16:13:13 +00:00
Commented Apr 27, 2017 at 16:13
$\begingroup$ This will only give you a circular convolution. Don't think op wants that. $\endgroup$

Marcus Müller
– Marcus Müller

2017-04-27 19:02:25 +00:00
Commented Apr 27, 2017 at 19:02

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