Search results: product:"Signal Processing Toolbox" - MATLAB Answers

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dspdata display units for spectrum

Asked by Roberto about 22 hours ago

Latest activity Answered by Honglei Chen about 22 hours ago

Accepted Answer by Honglei Chen

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How can I find the value of vector for the local maximum and the nearest local minima (befor and after maximum value)?

Asked by Ashraf Afana on 8 Jun 2013 at 21:37

Latest activity Commented on by Ashraf Afana on 9 Jun 2013 at 11:06

Accepted Answer by Image Analyst

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1answer

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error about "signal(...) " and "signal.m"

Asked by MUJDE on 6 Jun 2013 at 18:56

Latest activity Commented on by MUJDE on 6 Jun 2013 at 21:02

Accepted Answer by Walter Roberson

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Signal Processing Toolbox

1answer

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How to filter an signal(image) data best

Asked by hans on 1 Jun 2013 at 1:42

Latest activity Commented on by Image Analyst on 3 Jun 2013 at 0:37

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1answer

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How can I use National Instruments USB 6251 Device with Matlab2011 and windows 8 64 bits

Asked by ANTONIO FREITAS on 24 May 2013 at 20:53

Latest activity Answered by Walter Roberson on 25 May 2013 at 3:29

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Signal Processing Toolbox

1answer

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if i have a signal with incresing amplitude, how can i detect the peak with the lowest amplitude ?

Asked by good on 23 May 2013 at 19:31

Latest activity Commented on by Image Analyst on 23 May 2013 at 21:45

Accepted Answer by Image Analyst

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Signal Processing Toolbox

1answer

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how to detect the widest peak of a histogram?

Asked by neda on 20 May 2013 at 19:43

Latest activity Commented on by Image Analyst on 22 May 2013 at 2:46

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1answer

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How to show the frequency spectrum of aperiodic signal x(t)=2cos(200t)+sin(100pit) using simulink?

Asked by Chao-Ming on 17 Apr 2013

Latest activity Answered by yeshwanth manhcuri on 21 May 2013 at 8:12

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frequency shifting of band limited signal

Asked by saima on 19 May 2013

Latest activity Commented on by Youssef KHMOU on 20 May 2013

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1answer

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How to fit data into nonlinear model

Asked by chitra on 30 Mar 2013

Latest activity Answered by Rajiv Singh on 10 May 2013

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0answers

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Wavelet transform extension mode

Asked by Daniel on 30 Apr 2013

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1answer

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could you help me to find hills on x-axis ??

Asked by Anas A.Salam on 28 Apr 2013

Latest activity Commented on by Anas A.Salam on 29 Apr 2013

Accepted Answer by Image Analyst

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4answers

0 votes

Matched filter

Asked by vsee on 1 Apr 2011

Latest activity Answered by Mathuranathan Viswanathan on 13 Apr 2013

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Signal Processing Toolbox

0answers

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Central Slice theorem using using Fessler's NUFFT package?

Asked by Alan AF on 12 Apr 2013

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1answer

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How to register two gray scale similar images

Asked by Mustafa on 8 Apr 2013

Latest activity Commented on by Mustafa on 10 Apr 2013

Accepted Answer by Image Analyst

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0answers

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How to implement Central slice theorem in matlab?

Asked by Alan AF on 9 Apr 2013

Latest activity Commented on by Youssef KHMOU on 9 Apr 2013

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0answers

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Displaying data points from a set of pressure transducers in a cylindrical chamber

Asked by Christopher Radke on 7 Apr 2013

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1answer

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Where is findepeaks function?

Asked by Katarzyna on 4 Apr 2013

Latest activity Commented on by Cedric Wannaz on 4 Apr 2013

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Signal Processing Toolbox

1answer

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Trouble with time lag between peaks

Asked by Ede gerlderlands on 4 Apr 2013

Latest activity Commented on by Ede gerlderlands on 4 Apr 2013

Accepted Answer by Image Analyst

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Signal Processing Toolbox

2answers

0 votes

Finding ECG Local Maximums using Threshold/Loops

Asked by Bob on 1 Apr 2013

Latest activity Commented on by Image Analyst on 1 Apr 2013

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0answers

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How to correctly calculate the actual PSD of DUT

Asked by Michal Kotze on 1 Apr 2013

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Signal Processing Toolbox

0answers

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Enforce monotonous passband FIR filter

Asked by Tristan on 27 Mar 2013

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1answer

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Filter optimization for spectral smoothing

Asked by Nellikin on 26 Mar 2013

Latest activity Commented on by Image Analyst on 27 Mar 2013

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Signal Processing Toolbox

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

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Signal Processing Toolbox

1answer

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Need help about how to use gpu in for loop

Asked by Rajab on 15 Feb 2013

Latest activity Answered by Jill Reese on 20 Feb 2013

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3answers

0 votes

detrend using cubic splines

Asked by Venkatessh on 8 Feb 2013

Latest activity Commented on by Image Analyst on 8 Feb 2013

Accepted Answer by Shashank

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Signal Processing Toolbox

3answers

0 votes

How to determine peaks in a large set of data

Asked by Ian on 8 Feb 2013

Latest activity Answered by Miroslav Balda on 8 Feb 2013

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Signal Processing Toolbox

1answer

0 votes

How to write my own filter function with initial condition similar to Filter.m?

Asked by Hossein on 5 Feb 2013

Latest activity Answered by Hossein on 6 Feb 2013

Accepted Answer by Hossein

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3answers

0 votes

Is the unit of Cxy from cpsd in decibel?

Asked by Kay on 20 Oct 2011

Latest activity Answered by Giandomenico on 31 Jan 2013

Accepted Answer by Wayne King

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Signal Processing Toolbox

0answers

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how to find cluster of given input speech signal

Asked by Sivakumaran Chandrasekaran on 25 Jan 2013

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Signal Processing Toolbox

1answer

0 votes

how to find probability of a frame containing any voice?

Asked by Sivakumaran Chandrasekaran on 24 Jan 2013

Latest activity Answered by Walter Roberson on 24 Jan 2013

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Signal Processing Toolbox

2answers

0 votes

How to remove artifacts using change cut offs

Asked by Ben Jaquiery on 20 Jan 2013

Latest activity Commented on by Ben Jaquiery on 24 Jan 2013

Accepted Answer by Walter Roberson

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1answer

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Peak to Peak Distance Help

Asked by Jake Larson on 22 Jan 2013

Latest activity Commented on by Jake Larson on 23 Jan 2013

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Signal Processing Toolbox

0answers

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How can i design an digital FM demodulator using zero crossing detector in MATLAB?.

Asked by maria iype on 18 Jan 2013

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1answer

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how to convert 14 tap FIR filter to equivalent IIR filter using FDAtool?

Asked by Sivakumaran Chandrasekaran on 25 Oct 2012

Latest activity Answered by Harold Zintel on 17 Jan 2013

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0answers

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Could anyone kindly explain how to find a peak value for signal processing?

Asked by Timothy on 14 Jan 2013

Latest activity Commented on by Amith Kamath on 14 Jan 2013

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Signal Processing Toolbox

0answers

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Need help to calculate Spectrogram

Asked by Mohan on 6 Jan 2013

Latest activity Commented on by Rick Rosson on 7 Jan 2013

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Signal Processing Toolbox

0answers

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How does spectrogram color axis work?

Asked by Dave on 5 Jan 2013

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Signal Processing Toolbox

0answers

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How to change the inbuilt RLS filter block

Asked by RAMYA on 3 Jan 2013

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1answer

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Extended-maxima of an Array

Asked by Mustafa on 26 Dec 2012

Latest activity Commented on by Mustafa on 26 Dec 2012

Accepted Answer by Walter Roberson

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1answer

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pmtm (Multitaper) calculates PSD from Fourier coefficients as abs(Xx)^2; shouldn't that be Xx.conj(Xx)?

Asked by Ajoy on 13 Dec 2012

Latest activity Commented on by Ajoy on 13 Dec 2012

Accepted Answer by Wayne King

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Signal Processing Toolbox

1answer

0 votes

Xeon E5-2643 vs E5-2650; cores and cache vs freqency

Asked by Jason Smoker on 12 Dec 2012

Latest activity Answered by Walter Roberson on 12 Dec 2012

Accepted Answer by Walter Roberson

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2answers

0 votes

How to determine the order of ARMA and AR coefficient ?

Asked by Husni on 19 Nov 2012

Latest activity Answered by Gurudatha Pai on 12 Dec 2012

Accepted Answer by Rajiv Singh

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1answer

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How to Downsample image in both Horizontal and Vertical Direction

Asked by Chandra Shekhar on 7 Dec 2012

Latest activity Commented on by Image Analyst on 7 Dec 2012

Accepted Answer by Sean de Wolski

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1answer

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How to open ultrasound files of General Electric devices?

Asked by LEINER BARBA on 3 Dec 2012

Latest activity Answered by Walter Roberson on 3 Dec 2012

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2answers

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how can i plot a rectangular train wave ???

Asked by jorjijon on 2 Dec 2012

Latest activity Commented on by Image Analyst on 2 Dec 2012

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Signal Processing Toolbox

0answers

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Wiener filter for 1D signal

Asked by lina on 29 Nov 2012

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Signal Processing Toolbox

2answers

0 votes

From the first time your answer like this Mr jan Simon so better i did not ask

Asked by Ahmed on 18 Nov 2012

Latest activity Commented on by Walter Roberson on 21 Nov 2012

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Signal Processing Toolbox

2answers

0 votes

How to detect peaks in laser strip

Asked by Lalit Patil on 19 Nov 2012

Latest activity Commented on by Lalit Patil on 20 Nov 2012

Accepted Answer by Image Analyst

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1answer

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I havea trouble plotting the Frequency response of a fourier transform

Asked by Tariq on 19 Nov 2012

Latest activity Commented on by Tariq on 19 Nov 2012

Accepted Answer by Matt J

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