Search results: tag:"signal processing" - MATLAB Answers

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medium points of Radon transform on image

Asked by Aissa about 17 hours ago

Latest activity Commented on by Aissa about 13 hours ago

Accepted Answer by Image Analyst

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Image Processing Toolbox

0answers

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Difference between 1D PSD and 2D PSD: How to get Hurst Exponent(Fractal Dimension) of a surface?

Asked by Mona Mahboob on 18 May 2013 at 7:47

Latest activity Edited by Mona Mahboob on 18 May 2013 at 7:47

0answers

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Scaling a function (wavelet)

Asked by Jakob Sørensen on 16 May 2013 at 9:12

Latest activity Commented on by Jakob Sørensen on 16 May 2013 at 10:10

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MATLAB

1answer

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Adding custom wavelets to cwt

Asked by Jakob Sørensen on 11 May 2013 at 8:56

Latest activity Answered by Honglei Chen on 13 May 2013 at 14:01

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1answer

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How to cascade two IIR filters? Is the Operation Same as Convolution?

Asked by Amit Khare on 9 May 2013 at 9:53

Latest activity Commented on by Amit Khare on 9 May 2013 at 11:40

Accepted Answer by Wayne King

1answer

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How can I calculate respiration rate from a respiration signal based on specific onsets?

Asked by Gil Sharvit on 8 May 2013 at 11:51

Latest activity Answered by Wayne King on 8 May 2013 at 12:33

0answers

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How to extract a pattern in a given signal

Asked by Mohsen on 3 May 2013 at 15:02

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Wavelet Toolbox

0answers

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Wavelet Transforms using mother wavelets

Asked by phani on 2 May 2013 at 17:11

1answer

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How to take out a specific part of signal for processing?

Asked by JAI on 27 Apr 2013 at 12:51

Latest activity Answered by Wayne King on 27 Apr 2013 at 13:13

Accepted Answer by Wayne King

0answers

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Hello, I am developing parametric identification for non-linear model of transmission system of vehicle.Is it possible to do so without using this toolbox i.e, in MATLAB student version license.

Asked by sraj on 26 Apr 2013 at 11:36

0answers

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Separating independent sources from available signals.

Asked by Jingfeng Li on 25 Apr 2013 at 23:03

Latest activity Edited by Jingfeng Li on 25 Apr 2013 at 23:35

0answers

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how i can filter or integration signal.

Asked by Renardas naras on 25 Apr 2013 at 16:28

1answer

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The difference between the amplitudes of Fourier transform and wavelet transform

Asked by Alex on 18 Apr 2013

Latest activity Answered by Alex on 24 Apr 2013 at 17:16

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0answers

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Cross Power Spectral Density of Unevenly Sampled Data

Asked by Cong Jie on 24 Apr 2013 at 6:15

Latest activity Edited by Cong Jie on 24 Apr 2013 at 8:30

2answers

0 votes

Interp1 error: Can someone please help.

Asked by Bedanta on 20 Sep 2012

Latest activity Answered by Markus Schmidt on 17 Apr 2013

Accepted Answer by Wayne King

1answer

0 votes

aggregate simulation output (continuous signal values)

Asked by Lia on 14 Apr 2013

Latest activity Answered by Kaustubha Govind on 16 Apr 2013

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0answers

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HOW to detect the noise in the GPS signal？

Asked by hfut on 16 Apr 2013

0answers

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Rescale signal in x-axis

Asked by Athanasios on 14 Apr 2013

Latest activity Commented on by Athanasios on 15 Apr 2013

Products

MATLAB

0answers

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suggestions on near eal time curve fitting algorithm required

Asked by wavlet tranform compression on 15 Apr 2013

0answers

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Why should we use only dyadic length signal in discrete wavelet transform?

Asked by wavlet tranform compression on 15 Apr 2013

1answer

0 votes

Zero crossing in audio signal signal processing

Asked by Darryl on 13 Apr 2013

Latest activity Commented on by Wayne King on 13 Apr 2013

0answers

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fft and ifft without artifacts

Asked by joeDiHare on 13 Apr 2013

0answers

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Manipulating wav files in matlab

Asked by Mark_hu on 6 Apr 2013

Latest activity Edited by Mark_hu on 7 Apr 2013

2answers

0 votes

CPU and RAM meter source code

Asked by Áron Laczkovits on 4 Apr 2013

Latest activity Commented on by Cedric Wannaz on 4 Apr 2013

1answer

0 votes

get the value of a signal at spesific time

Asked by Mahmoud on 4 Apr 2013

Latest activity Commented on by Mahmoud on 4 Apr 2013

Accepted Answer by Azzi Abdelmalek

1answer

0 votes

Sound visualisation using Generic led in simulink

Asked by Mike on 30 Mar 2013

Latest activity Commented on by Mike on 3 Apr 2013

Accepted Answer by Navan Ruthramoorthy

Products

Simulink

0answers

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How to correctly calculate the actual PSD of DUT

Asked by Michal Kotze on 1 Apr 2013

Products

Signal Processing Toolbox

1answer

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How can I rebuilt a similar time series with less frequencies after performing an fft?

Asked by Matthieu Guérinel on 26 Mar 2013

Latest activity Answered by Youssef KHMOU on 26 Mar 2013

0answers

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How to implement a system for having SNR of the signal to be 80 dB at the receiving end??

Asked by kishore Sekhar on 25 Mar 2013

0answers

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Seemingly the same inputs into a PLCM function, different outcomes?

Asked by Wendy on 20 Mar 2013

0answers

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problem with deleting certain frquencies in wav files

Asked by Yasser on 19 Mar 2013

Latest activity Commented on by Walter Roberson on 20 Mar 2013

0answers

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play wav file error

Asked by The on 19 Mar 2013

2answers

0 votes

can anybody please tell me the use of 'val' function in this program.., it is not a valid function,yet the program can't be executed without using this,or by changing the function name.

Asked by Sreya Nambiar on 19 Mar 2013

Latest activity Answered by Kye Taylor on 19 Mar 2013

2answers

0 votes

How can I generate signals with in Maltab?

Asked by Olivier on 17 Mar 2013

Latest activity Answered by Youssef KHMOU on 17 Mar 2013

Accepted Answer by Youssef KHMOU

Products

MATLAB

1answer

0 votes

Fit a signal into smaller window while maintaiing proportion

Asked by John on 16 Mar 2013

Latest activity Commented on by John on 16 Mar 2013

Accepted Answer by Image Analyst

1answer

0 votes

how to feed a signal through a transfer function

Asked by Jason on 14 Mar 2013

Latest activity Answered by Azzi Abdelmalek on 14 Mar 2013

2answers

0 votes

Butterworth filter in simulink

Asked by Wouter on 13 Mar 2013

Latest activity Commented on by Wouter on 13 Mar 2013

Accepted Answer by Azzi Abdelmalek

Products

Signal Processing Toolbox

0answers

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Calculate moments for Power Spectral Density

Asked by Christos on 13 Mar 2013

2answers

0 votes

How to generate a signal at Specific time without re-sampling data into million points and free from any error.?

Asked by Joy on 13 Mar 2013

Latest activity Commented on by Walter Roberson on 13 Mar 2013

1answer

0 votes

How to correct toolbox installation?

Asked by Locci on 12 Mar 2013

Latest activity Commented on by Walter Roberson on 12 Mar 2013

0answers

0 votes

IFFT circular shifting problem

Asked by IIT MADRAS on 11 Mar 2013

1answer

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can anybody tell me how can i acess individual location of locs for further use

Asked by Rahul on 10 Mar 2013

Latest activity Edited by Walter Roberson on 10 Mar 2013

1answer

0 votes

How can i convert a audio file(i.e SONG) into a signal in signal processing ??

Asked by Medi Pooja on 23 Jan 2013

Latest activity Commented on by Walter Roberson on 8 Mar 2013

Accepted Answer by Walter Roberson

0answers

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how to implement multiple time delayed versions of a signal received at the reciever end??

Asked by kishore Sekhar on 8 Mar 2013

Latest activity Commented on by TAB on 8 Mar 2013

0answers

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Spectral centroid and spectral energy of a signal

Asked by maxina dialin on 8 Mar 2013

1answer

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can anyone help me in finding out the location of zero crossing point of an signal whose peak is determined

Asked by Rahul on 7 Mar 2013

Latest activity Answered by Carlos on 7 Mar 2013

0answers

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how can i found out the starting and finishing location of a signal whose peaks i have found out ..can anyone please help

Asked by Rahul on 6 Mar 2013

1answer

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i found out the peaks of a signal as well as its locations but i have not been able to plot the peaks in the signal can anyone please help

Asked by Rahul on 6 Mar 2013

Latest activity Answered by Wayne King on 6 Mar 2013

Accepted Answer by Wayne King

1answer

0 votes

Errors while performing fft

Asked by Samyukta on 6 Mar 2013

Latest activity Answered by Jan Simon on 6 Mar 2013

1answer

0 votes

can anyone tell me how to completely supress a signal above a particular threshold

Asked by Rahul on 5 Mar 2013

Latest activity Commented on by Walter Roberson on 5 Mar 2013

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