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Generating Time history from PSD

Asked by Vineeth Bharadwaj P on 17 Apr 2015 at 8:38
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Physically what is phase of an Image?

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on 12 Apr 2015 at 6:53
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on 16 Apr 2015 at 13:12
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FFTs: Are low frequency peaks believable for short signals?

Asked by Ruben

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on 15 Apr 2015 at 21:55
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on 15 Apr 2015 at 22:55
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Taking derivatives with fft?

Asked by qwerty ed

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on 12 Apr 2015 at 5:53
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on 12 Apr 2015 at 22:16
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Why result of FFT command is not good?

Asked by mostafa

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on 31 Mar 2015 at 19:33
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on 9 Apr 2015 at 13:50
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Getting strange results for convolution with DFT.

Asked by Taimoor Talpur

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on 8 Apr 2015 at 16:21
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on 8 Apr 2015 at 16:25
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how to interpret FFT output

Asked by Michael Johnson

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on 5 Apr 2015 at 20:38
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on 5 Apr 2015 at 23:32
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How can I plot time vs. frequency curve of time-series data?

Asked by Partha

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on 10 Nov 2014
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on 5 Apr 2015 at 6:44
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FFT and IFFT: Change the values of complex number

Asked by Jack Vun Zac Lee

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on 1 Apr 2015 at 1:54
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on 3 Apr 2015 at 13:11
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fft problem - how do I fix the edges?

Asked by Steven_ut

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on 30 Mar 2015 at 14:01
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on 31 Mar 2015 at 8:38
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How to increase SPEED of solving linear system

Asked by Michael Johnson

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on 29 Mar 2015 at 6:02
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on 29 Mar 2015 at 11:40
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Matlab analytical FT and FFT comparison

Asked by Ongun

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on 28 Mar 2015 at 18:42
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on 29 Mar 2015 at 11:33
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How to find integral under the noise power spectrum

Asked by Parag

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on 26 Mar 2015 at 22:07
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on 28 Mar 2015 at 17:20
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matlab fft spectral simulation

Asked by abdeslem leksir

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on 28 Mar 2015 at 15:46
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on 28 Mar 2015 at 16:18
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MATLAB fft speed with and without padding

Asked by XC

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on 26 Mar 2015 at 18:41
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on 26 Mar 2015 at 21:06
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Average frequency Of A Signal

Asked by Ejay Nsugbe

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on 21 Mar 2015 at 20:35
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on 21 Mar 2015 at 23:05
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How to Change from Frequency Domain to Time Domain with IFFT & FFT

Asked by Matthew

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on 19 Mar 2015 at 15:42
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on 20 Mar 2015 at 21:00
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Plotting plane waves and their fft2 plots

Asked by hINA

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on 15 Mar 2015
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Efficiently computing a LARGE spectrogram

Asked by Felix

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on 10 Mar 2015
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on 10 Mar 2015
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How to see code of power_fftscope_pr

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on 9 Mar 2015
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What is the restriction of using FFT ?

Asked by Daemian

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on 8 Mar 2015
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on 8 Mar 2015
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Data from polar plot into frequency domain???

Asked by Martin Brazda

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on 21 Feb 2015
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on 22 Feb 2015
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How to use fft2 and find spatial wavenumbers (kx & ky) ?

Asked by Nitesh Anerao

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on 20 Feb 2015
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on 21 Feb 2015
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FFT gives different answers according to what axis its applied to

Asked by Robin

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on 20 Feb 2015
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on 20 Feb 2015
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fft - Documentation Question - What is "L"?

Asked by Andrew Reibold

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on 17 Feb 2015
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on 17 Feb 2015
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Problem in finding ABS of a complex number of 2D matrix

Asked by Bharath

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on 17 Feb 2015
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on 17 Feb 2015
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How can i fine the convolution of a linear system with given input

Asked by Bhawana Garg

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on 15 Feb 2015
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