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3answers
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How to complete the fourier Analysis using Matlab ?

Asked by Megh

Megh

on 11 Jan 2015 at 19:18
Latest activity Commented on by Megh

Megh

on 13 Jan 2015 at 23:43
Accepted Answer by Rick Rosson

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Peaks between harmonics in a signal

Asked by Bran

Bran

on 7 Jan 2015 at 1:09
Latest activity Answered by Image Analyst

Image Analyst

on 7 Jan 2015 at 2:17
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How to plot fourier sin series

Asked by deltanabla

deltanabla

on 4 Jan 2015 at 16:47
Latest activity Commented on by Star Strider

Star Strider

on 4 Jan 2015 at 19:19
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Matlab curve fit equation does not match when plotted in MS Excel

Asked by Nilesh

Nilesh

on 5 Jul 2013
Latest activity Edited by Diablo

Diablo

on 20 Dec 2014
Accepted Answer by the cyclist

the cyclist

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Frequency Content within a signal

Asked by Belal

Belal

on 23 Nov 2014
Latest activity Commented on by Image Analyst

Image Analyst

on 23 Nov 2014
1answer
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how to embedding shape prior with fourier alignment?

Asked by gherbi nabil

gherbi nabil

on 23 Nov 2014
Latest activity Answered by Image Analyst

Image Analyst

on 23 Nov 2014
1answer
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Fourier Series and Harmonics

Asked by Bob Jackson

Bob Jackson

on 6 Nov 2014
Latest activity Answered by Star Strider

Star Strider

on 6 Nov 2014
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fourier transform of sine wave help

Asked by yuvi

yuvi

on 19 Oct 2014
Latest activity Commented on by Star Strider

Star Strider

on 19 Oct 2014
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calculating fourier series for the given functions and drawing the curve?

Asked by sina

sina

on 24 Sep 2014
Latest activity Edited by sina

sina

on 25 Sep 2014
1answer
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Fourier transform with both time vector and data vector

Asked by Clovis

Clovis

on 16 May 2014
Latest activity Answered by Rick Rosson

Rick Rosson

on 20 Sep 2014
4answers
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Help with Fourier transform fft

Asked by aurc89

aurc89

on 18 Sep 2014
Latest activity Edited by Rick Rosson

Rick Rosson

on 20 Sep 2014
Accepted Answer by Rick Rosson

Rick Rosson

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Arbitrary periodic signal in Simulink

Asked by Hari Zenga

Hari Zenga

on 19 Sep 2014
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Hari Zenga

on 19 Sep 2014
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Help with fourier transform

Asked by aurc89

aurc89

on 18 Sep 2014
Latest activity Commented on by aurc89

aurc89

on 19 Sep 2014
Accepted Answer by Geoff Hayes

Geoff Hayes

2answers
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FFT not working on periodic data!?!?!?

Asked by Bruce

Bruce

on 12 Sep 2014
Latest activity Edited by Bruce

Bruce

on 16 Sep 2014
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FFT normalization for db calculation

Asked by Allyson

Allyson

on 4 Sep 2014
Latest activity Commented on by Geoff Hayes

Geoff Hayes

on 5 Sep 2014
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1answer
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Frequency domain convolution vs Time domain multiplication

Asked by akif eryilmaz

akif eryilmaz

on 28 May 2014
Latest activity Answered by Image Analyst

Image Analyst

on 3 Sep 2014
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How to apply fourier transform to a cubic spline

Asked by Sirisha

Sirisha

on 17 Jul 2014
Latest activity Answered by Image Analyst

Image Analyst

on 3 Sep 2014
Accepted Answer by Image Analyst

Image Analyst

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a help with fourier transform

Asked by maryam 94

maryam 94

on 30 Aug 2014
Latest activity Commented on by maryam 94

maryam 94

on 2 Sep 2014
Accepted Answer by Image Analyst

Image Analyst

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Discrete Fast Fourier Transform in MATLAB

Asked by Ash H

Ash H

on 28 Aug 2014
Latest activity Edited by Andy L

Andy L

on 28 Aug 2014
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FFT analyzing of signal and signal reconstrution. (I want to reconstruct by suming a*sin(w*t-phi)

Asked by Charles

Charles

on 13 Aug 2014
Latest activity Answered by Daniel kiracofe

Daniel kiracofe

on 17 Aug 2014
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How get numeric values from symbolic function

Asked by Mario

Mario

on 22 Jul 2014
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Plotting Fourier transform with heaviside functions

Asked by Mario

Mario

on 17 Jul 2014
Latest activity Answered by Star Strider

Star Strider

on 17 Jul 2014
2answers
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can someone explain to me what this code means??

Asked by John Bitzios

John Bitzios

on 23 Jun 2014
Latest activity Answered by John Bitzios

John Bitzios

on 14 Jul 2014
Accepted Answer by dpb

dpb

1answer
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rectangularPulse: no drop to 1/2 at edges

Asked by T

T

on 27 Jun 2014
Latest activity Edited by Image Analyst

Image Analyst

on 27 Jun 2014
1answer
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fourier series for function and period

Asked by harley

harley

on 4 May 2014
Latest activity Edited by Star Strider

Star Strider

on 4 May 2014
Accepted Answer by Star Strider

Star Strider

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fft of a very large 3D array

Asked by tx213

tx213

on 17 Apr 2014
Latest activity Edited by tx213

tx213

on 17 Apr 2014
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(newbie) spectral derivative

Asked by Jack Silver

Jack Silver

on 10 Apr 2014
Latest activity Commented on by Jack Silver

Jack Silver

on 10 Apr 2014
1answer
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How can I fit data with only one sine wave?

Asked by Luka

Luka

on 24 Mar 2014
Latest activity Commented on by Luka

Luka

on 25 Mar 2014
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0answers
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0answers
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How to calculate image reconstruction error of the Fourier Transformed image.

Asked by Geetika

Geetika

on 19 Feb 2014
Latest activity Edited by Geetika

Geetika

on 19 Feb 2014
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1answer
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fourier transform question (math based)

Asked by tx213

tx213

on 7 Feb 2014
Latest activity Answered by Image Analyst

Image Analyst

on 8 Feb 2014
Accepted Answer by Image Analyst

Image Analyst

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Create a bandpass to remove horizontal high frequency

Asked by J.L. Jones

J.L. Jones

on 5 Feb 2014
Latest activity Commented on by Image Analyst

Image Analyst

on 8 Feb 2014
Accepted Answer by Image Analyst

Image Analyst

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