MATLAB Answers

7

answers

Can i plot spectrum of a signal in Matlab

Asked by moonman on 1 Oct 2011
Latest activity Commented on by Amna on 12 Oct 2023 at 6:34
Accepted Answer by Wayne King
Tags

3

answers

What is the difference between Signal Processing Toolbox and DSP System Toolbox R2023a?

Asked by Paul Metcalf on 6 Jul 2012
Latest activity Edited by bat365 Support Team on 1 Sep 2023
Accepted Answer by Honglei Chen
Tags

3

answers

adding noise to an ecg signal

Asked by Katherine on 15 Jul 2011
Latest activity Commented on by MD on 10 Aug 2023
Tags

Find Documentation, Examples and more on Signal Processing in Help Center

2

answers

Is it possible to use a decimation factor smaller than 4 in the comm.SDRuReceiver System object?

Asked by Linus Rüttimann on 8 Jun 2015
Latest activity Commented on by sadegh on 3 Aug 2023
Accepted Answer by Linus Rüttimann
Tags

1

answer

How to extract audio features from a dataset for machine learning

Asked by George Cunningham on 22 Mar 2018
Latest activity Commented on by Brahim Boulebtateche on 31 Jul 2023
Tags

5

answers

how to see the frequency response of difference equation

Asked by moonman on 15 Dec 2011
Latest activity Commented on by Mike Shane on 27 Jul 2023
Accepted Answer by Wayne King
Tags

Find Code on Signal Processing in File Exchange

1

answer

Denoising ecg with Hilbert Transform

Asked by Andreea Girliceanu on 8 May 2013
Latest activity Answered by HSIN-YUAN CHEN on 26 Jul 2023
Tags

2

answers

Linear spectral unmixing of Fluorescence spectra

Asked by Thomas on 16 Dec 2014
Latest activity Commented on by Avery on 21 Jul 2023
Accepted Answer by John D'Errico
Tags

8

answers

z transform of a sequence

Asked by saima on 14 Apr 2012
Latest activity Answered by Sundeep Javvaji on 13 Jul 2023
Tags

1

answer

Sketch the magnitude and phase plot of x(n)=sin(4πn/21)+cos(10πn/21)+1 using DTFS representation.

Asked by Pratiksha Sahoo on 27 Jul 2022
Latest activity Answered by Harsh Kumar on 24 Jun 2023
Tags

0

answers

dynamic time warping types

Asked by tala on 14 May 2019
Latest activity Commented on by Yash on 21 Jun 2023
Tags

1

answer

Why do I get an error related to memory or variable size when using the NCO HDL Optimized block?

Asked by bat365 Support Team on 6 Jul 2018
Latest activity Edited by bat365 Support Team on 31 May 2023
Accepted Answer by bat365 Support Team

2

answers

phase angle from discrte hilbert tranform

Asked by bobby on 2 Dec 2011
Latest activity Commented on by Fatma Keskin on 20 May 2023
Accepted Answer by Wayne King
Tags

1

answer

How do I log a signal for a long run (multiple days) in Simulink Real Time using File Scope?

Asked by bat365 Support Team on 17 Jul 2018
Latest activity Edited by bat365 Support Team on 11 May 2023
Accepted Answer by bat365 Support Team

1

answer

Plotting more than one DTMF frequencies on a graph

Asked by kyin gab on 25 Nov 2012
Latest activity Commented on by Yusra Banday on 26 Apr 2023
Accepted Answer by Jonathan Epperl
Tags

1

answer

Load VST instrument and play MIDI events

Asked by Dimos Makris on 10 Aug 2017
Latest activity Commented on by Stuart Smith on 25 Apr 2023
Tags

7

answers

Feature extraction from a signal and classification

Asked by Harry on 19 Feb 2017
Latest activity Commented on by Liyifei LiYiFei on 24 Apr 2023
Tags

1

answer

How do I compute the mean and median frequency of a power spectrum using the Signal Processing Toolbox?

Asked by bat365 Support Team on 21 Nov 2011
Latest activity Edited by bat365 Support Team on 19 Apr 2023
Accepted Answer by bat365 Support Team

1

answer

What is the difference between the Signal Processing Toolbox and the Filter Design Toolbox?

Asked by bat365 Support Team on 27 Jun 2009
Latest activity Edited by bat365 Support Team on 19 Apr 2023
Accepted Answer by bat365 Support Team
Tags

1

answer

Is there a built-in function available in the Signal Processing Toolbox that computes a Wigner-Ville distribution (WVD)?

Asked by bat365 Support Team on 27 Jun 2009
Latest activity Edited by bat365 Support Team on 13 Apr 2023
Accepted Answer by bat365 Support Team
Tags

4

answers

How can I do denoising for ECG signal

Asked by Zaid Alyasseri on 19 Dec 2016
Latest activity Commented on by diwakar diwakar on 12 Apr 2023
Accepted Answer by Good mind
Tags

4

answers

How do I calculate the impulse response?

Asked by dhanshri kulkarni on 26 Feb 2015
Latest activity Answered by Altanshagai on 10 Mar 2023
Accepted Answer by michael scheinfeild
Tags

2

answers

How to find the largest peak and the 2 negative peaks that are next to it on either side?

Asked by Marvin Billah on 30 Jan 2018
Latest activity Commented on by Martina Khunova on 28 Feb 2023
Tags

2

answers

FFT and IFFT: Random Phases

Asked by Nycholas Maia on 21 Mar 2019
Latest activity Commented on by oloo on 22 Feb 2023
Accepted Answer by Brittany Scheid
Tags

1

answer

Colored Noise: Set Duration

Asked by Nycholas Maia on 31 Dec 2017
Latest activity Edited by Tanmoy Sil on 15 Feb 2023
Accepted Answer by Nycholas Maia
Tags

2

answers

How to filter noise from time-frequency data and find natural frequency of a cantilever?

Asked by Rajesh on 11 May 2016
Latest activity Commented on by Image Analyst on 4 Feb 2023
Tags

4

answers

Unable to connect to the 'TI Delfino F2833x (boot from flash)' target..

Asked by Charles Gagné-Carrier on 16 Oct 2018
Latest activity Commented on by Shafquat on 15 Jan 2023
Accepted Answer by Venkatesh Chilapur
Tags

1

answer

Spectrogram - How to divide signal ?

Asked by RuiQi on 8 Apr 2016
Latest activity Commented on by Rab Nawaz on 14 Jan 2023
Accepted Answer by Rick Rosson
Tags

2

answers

Adaptive median filter

Asked by SANJEEV KUMAR on 27 Nov 2011
Latest activity Answered by DGM on 8 Jan 2023
Accepted Answer by Image Analyst
Tags

1

answer

how to calculate and plot power spectral density of a given signal

Asked by arash on 5 Feb 2014
Latest activity Commented on by Rahul Gulia on 3 Jan 2023
Accepted Answer by Wayne King
Tags

6

answers

Speech recognition Coding

Asked by Shubham on 4 Feb 2011
Latest activity Answered by Lavuri on 26 Dec 2022
Tags

3

answers

Simulink buffer: How do I fix the error "All sample times must be discrete. No continuous or constant sample times are allowed."

Asked by dr446 on 1 Nov 2018
Latest activity Commented on by Unza Muhammad on 8 Dec 2022
Accepted Answer by Fangjun Jiang
Tags

2

answers

Frequency response of digital filter

Asked by Joshua Brown on 5 Nov 2019
Latest activity Answered by Zubair Zebary on 5 Dec 2022
Tags

1

answer

FFT and smoothing of signal

Asked by Isma_gp on 16 Jan 2017
Latest activity Commented on by Star Strider on 2 Dec 2022
Accepted Answer by Star Strider
Tags

1

answer

Low pass filtering in frequency domain

Asked by Mohammad Zulqarnain on 2 May 2019
Latest activity Commented on by Akhil on 29 Nov 2022
Tags

2

answers

Import data to Signal builder

Asked by Vincenzo ortisi on 29 Oct 2017
Latest activity Commented on by Sankarshan Durgaprasad on 21 Nov 2022
Tags

1

answer

how to create a digital communication system using MATLAB

Asked by Harsh Shah on 15 May 2019
Latest activity Commented on by Vatsal on 16 Nov 2022
Tags

1

answer

Changing the Filter Title created by fvtool

Asked by Craig Aarseth on 18 Mar 2019
Latest activity Commented on by Jan Kappen on 15 Nov 2022
Tags

1

answer

How to matlab z-transform of x(n)=((4/3)^n) u(1-n)

Asked by John Bravo on 21 Sep 2018
Latest activity Commented on by John D'Errico on 12 Nov 2022
Tags

1

answer

I am getting error in R2018a --> Can't reload '/usr/local/MATLAB/R2018a/bin/glnxa64/libmwcoder_types.so'

Asked by Rakesh on 23 Jul 2022
Latest activity Answered by Dallas Perkins on 9 Nov 2022
Tags

6

answers

Simulink Scope Layout and Signal Selection

Asked by Mark Underwood on 27 Oct 2016
Latest activity Answered by Tanishq Kale on 29 Oct 2022
Accepted Answer by Swarooph
Tags

1

answer

bandpass butterworth filter cutoff frequencies

Asked by G on 2 Dec 2018
Latest activity Commented on by Elysandra Solis on 27 Oct 2022
Tags

4

answers

How to generate Gaussian white noise with certain variance in Matlab?

Asked by Konstantinos on 7 Dec 2013
Latest activity Commented on by Juan José Retana Díaz on 27 Oct 2022
Accepted Answer by Walter Roberson
Tags

4

answers

Hi,i am trying to run the following program,but it shows index out of bounds .length of my signal loaded is=10240 and when i am taking square for x ,it shows index out of bounds error and also one more error is undefined function chebyshev

Asked by poornima.a A on 27 Jan 2018
Latest activity Commented on by Faizul Hakim on 17 Oct 2022
Accepted Answer by Walter Roberson
Tags

1

answer

How to Measure Motor Speed?

Asked by Manikandan on 11 Jan 2014
Latest activity Commented on by gopal jat on 16 Jul 2022
Tags

1

answer

Can I use the Spectrum Scope block in Signal Processing Blockset to get the spectrum of a continuous time signal?

Asked by bat365 Support Team on 27 Jun 2009
Accepted Answer by bat365 Support Team
Tags

2

answers

Normxcorr2 and xcorr2

Asked by richard on 29 Nov 2011
Latest activity Commented on by RITIKA MALIK on 30 Jun 2022
Tags

2

answers

Plot frequency spectrum of a signal

Asked by Aaron Karlo Maranan on 26 Apr 2017
Latest activity Edited by Sai Charan Sampara on 30 Jun 2022
Tags

4

answers

Manually plot spectrogram: "Surf" the output of the spectrogram function

Asked by Joschua Kraus on 9 May 2018
Latest activity Edited by Francisco Flores on 29 Jun 2022
Tags

5

answers

Real-Time Audio Processing: Varying Delay Depending on Initial Under/Overruns

Asked by JFr on 6 Sep 2017
Latest activity Commented on by Jimmy Lapierre on 10 Jun 2022
Tags