2answers
0 votes

How to plot FFT of time domain data?

Asked by Nelson about 15 hours ago
Latest activity Edited by Star Strider about 9 hours ago
2answers
0 votes
1answer
0 votes

Find FFT from time domain in excel

Asked by Nelson on 13 Sep 2014 at 3:06
Latest activity Answered by Geoff Hayes on 13 Sep 2014 at 6:29
1answer
0 votes

FFT in 3D matrix

Asked by Rica on 12 Sep 2014 at 13:07
Latest activity Answered by David Young on 12 Sep 2014 at 13:27
1answer
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How to go from frequency response of simple delay to impulse response.

Asked by Jim on 11 Sep 2014 at 15:16
Latest activity Edited by Rick Rosson on 11 Sep 2014 at 21:06
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3answers
0 votes

How to get Magnitude Spectrum of a Cosine Wave

Asked by Upesh on 29 Aug 2014 at 5:38
Latest activity Answered by Salaheddin Hosseinzadeh on 11 Sep 2014 at 20:52
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2answers
0 votes

Definition and Computation of Power Spectral density with FFT

Asked by Emanuele Spinosa on 4 Sep 2014 at 23:46
Latest activity Answered by Emanuele Spinosa on 10 Sep 2014 at 16:32
3answers
0 votes

Help with simple FFT problem

Asked by Allyson on 5 Sep 2014 at 17:45
Latest activity Edited by Matt J on 7 Sep 2014 at 20:06
1answer
0 votes

polar fourier transform

Asked by sathya on 7 Feb 2012
Latest activity Commented on by hesam on 6 Sep 2014 at 5:14
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1answer
0 votes

Difference between FFT and DFT spectrum! why ?!

Asked by Ali on 1 Sep 2014 at 17:23
Latest activity Commented on by Ali on 5 Sep 2014 at 14:04
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0answers
0 votes

calculation of sampling rate of an image

Asked by ramdas patil on 5 Sep 2014 at 13:32
Latest activity Edited by ramdas patil on 14 Sep 2014 at 2:34
0answers
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FFT normalization for db calculation

Asked by Allyson on 4 Sep 2014 at 19:54
Latest activity Commented on by Geoff Hayes on 5 Sep 2014 at 4:08
1answer
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Can some one interprete for me this fft code in detail?

Asked by Stephen Jones Barigye on 3 Sep 2014 at 1:23
Latest activity Answered by Image Analyst on 3 Sep 2014 at 2:01
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2answers
0 votes

FFT don't give correct result

Asked by Jan-Bert on 1 Jun 2014
Latest activity Answered by Jan-Bert on 31 Aug 2014 at 12:36
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1answer
0 votes

Problem with x-axis of FFT eeg signal plot

Asked by Andrei Agius Anastasi on 30 Aug 2014 at 18:15
Latest activity Commented on by Star Strider on 30 Aug 2014 at 20:55
0answers
0 votes

Simulating broadband ultrasound transducer in Matlab.

Asked by J on 27 Aug 2014 at 9:39
Latest activity Commented on by Image Analyst on 30 Aug 2014 at 16:32
1answer
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Transformation from spectrum into pulse

Asked by Imam on 28 Aug 2014 at 14:00
Latest activity Commented on by Matthew Crema on 30 Aug 2014 at 2:39
0answers
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Discrete Fast Fourier Transform in MATLAB

Asked by Ash H on 28 Aug 2014 at 4:26
Latest activity Edited by Andy L on 28 Aug 2014 at 6:36
1answer
0 votes

FFT faulty results for high frequencies !

Asked by Ali Moghadam on 27 Aug 2014 at 21:01
Latest activity Answered by Jacob Capra on 28 Aug 2014 at 1:13
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3answers
0 votes

time integration via frequency domain

Asked by Hekseli on 25 Jun 2014
Latest activity Answered by Michael on 27 Aug 2014 at 22:39
0answers
0 votes
1answer
0 votes
1answer
0 votes
0answers
0 votes

I need help with a for loop.

Asked by Charles on 15 Jul 2014
Latest activity Commented on by Ashish Gudla on 5 Aug 2014
1answer
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how to do FFT for PART on an image?

Asked by ramin bba on 3 Aug 2014
Latest activity Commented on by ramin bba on 4 Aug 2014
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1answer
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FFT analysis from imported data

Asked by Faissal on 2 Aug 2014
Latest activity Answered by Star Strider on 3 Aug 2014
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1answer
0 votes

rms correction factor for fft

Asked by Melissa on 30 Jul 2014
Latest activity Edited by Melissa on 1 Aug 2014
1answer
0 votes

Does Matlab use Cooley Turkey algorith for their FFT implementation?

Asked by Nina on 30 Jul 2014
Latest activity Commented on by Star Strider on 31 Jul 2014
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1answer
0 votes

New to FFT - is my result valid?

Asked by Daniel Gelman on 29 Jul 2014
Latest activity Edited by Star Strider on 29 Jul 2014
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1answer
0 votes
0answers
0 votes
0answers
0 votes

taking fft of .wav file

Asked by Fragkos Maragkou on 24 Jul 2014
Latest activity Edited by Star Strider on 24 Jul 2014
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1answer
0 votes

Need Help with FFT

Asked by Muhammad on 22 Jul 2014
Latest activity Answered by Daniel kiracofe on 24 Jul 2014
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1answer
1 vote
1answer
0 votes

Value of J in DFT

Asked by NAGA DINESH KOTHALA on 16 Jul 2014
Latest activity Commented on by NAGA DINESH KOTHALA on 16 Jul 2014
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1answer
0 votes

FFT accuracy and 'Noise Floor'

Asked by Cem on 14 Jul 2014
Latest activity Answered by Daniel kiracofe on 15 Jul 2014
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