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Lillebror Sagmen-Andersson


Last seen: 3 months ago |  Active since 2021

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Different results when compearing DFT from fft to the "real" fourier transformation
I made an error when implementing the manualy calculated X(W) in the original code it was X = (1-exp(-(a+1i*omega)*T))./(a+1i...

3 months ago | 0

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Answered
Different results when compearing DFT from fft to the "real" fourier transformation
Soultion found in using different T values for the FFT etc, and the "real" transformation. While changing omega for a longer? ax...

3 months ago | 1

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Different results when compearing DFT from fft to the "real" fourier transformation
I'm trying to compare the DFT computed from matlabs fft, to the "real" fourier transformation for the signal that can derived ...

3 months ago | 4 answers | 0

4

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Question


Graph/Draw hyperboloid
Hi! [This is a homework problem] ", , Tips: in polar corrdinates the surface of the equation is: The result should look lik...

1 year ago | 1 answer | 0

1

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