1answer
0 votes

How does Vrms of raw noise signal compare to power spectral density?

Asked by Kevin

Kevin

on 4 Dec 2014
Latest activity Answered by Jeremy

Jeremy

on 15 Dec 2014
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what happens to amplitude of signal with amplitude 10 after psd?

Asked by Mary Jon

Mary Jon

on 18 Nov 2014
Latest activity Edited by Mary Jon

Mary Jon

on 19 Nov 2014
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0answers
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Help with PSD calculation

Asked by Fabio

Fabio

on 8 Nov 2014
0answers
0 votes
1answer
0 votes

recover time history from power spectral data...

Asked by Mohammad T Moravej

Mohammad T Moravej

on 6 Oct 2014
Latest activity Answered by Sandip Kumar

Sandip Kumar

on 7 Oct 2014
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1answer
0 votes

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
2answers
0 votes
1answer
0 votes

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
1answer
0 votes

Power Spectral Density for HRV, need help with pwelch function.

Asked by Jonathon

Jonathon

on 28 Jul 2014
Latest activity Commented on by Jonathon

Jonathon

on 1 Aug 2014
1answer
0 votes
0answers
0 votes

HOW TO ESTIMATE THE AUTOCORRELATION

Asked by Rajab Omar

Rajab Omar

on 14 Jul 2014
Latest activity Commented on by Rajab Omar

Rajab Omar

on 15 Jul 2014
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0 votes

Spectral Properties of Noise

Asked by Rajan

Rajan

on 18 Jun 2014
1answer
0 votes

Problem with semilogx plot

Asked by NGUYEN Quang Hung

NGUYEN Quang Hung

on 13 Jun 2014
Latest activity Commented on by Star Strider

Star Strider

on 13 Jun 2014
Accepted Answer by Star Strider

Star Strider

0answers
0 votes

PSD of a measured data set in millimeters

Asked by datamonkey

datamonkey

on 2 Jun 2014
Latest activity Commented on by datamonkey

datamonkey

on 4 Jun 2014
1answer
0 votes
2answers
0 votes

if the fucntion of spectrum and psd can be applied on image ?

Asked by youjie

youjie

on 27 Apr 2014
Latest activity Commented on by youjie

youjie

on 29 Apr 2014
Accepted Answer by Walter Roberson

Walter Roberson

0answers
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Spectrogram PSD/frequency scaling issues

Asked by damion

damion

on 11 Apr 2014
2answers
0 votes

Multiple Power Spectral Density spectra on one plot

Asked by Andy

Andy

on 15 Dec 2011
Latest activity Commented on by Ken Saw

Ken Saw

on 24 Mar 2014
Accepted Answer by Wayne King

Wayne King

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1answer
0 votes

Alternative functions to fminsearch?

Asked by Rick

Rick

on 19 Mar 2014
Latest activity Edited by Matt J

Matt J

on 19 Mar 2014
0answers
0 votes

Yule Walker Power Spectral density matching

Asked by Jayesh

Jayesh

on 4 Mar 2014
Latest activity Edited by Jayesh

Jayesh

on 5 Mar 2014
0answers
0 votes

Undefined variable "dspdata" or class "dspdata.psd

Asked by Jay

Jay

on 12 Feb 2014
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1answer
0 votes

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

Asked by arash

arash

on 5 Feb 2014
Latest activity Edited by Wayne King

Wayne King

on 5 Feb 2014
Accepted Answer by Wayne King

Wayne King

6answers
0 votes

Noise in ECG data

Asked by Talha

Talha

on 20 Jul 2011
Latest activity Answered by haneen

haneen

on 1 Feb 2014
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3answers
0 votes

Fundamental of power spectral density PSD?

Asked by Mary Jon

Mary Jon

on 28 Dec 2013
Latest activity Edited by Wayne King

Wayne King

on 29 Dec 2013
Accepted Answer by Wayne King

Wayne King

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1answer
0 votes

Correct way to evaluate the PSD

Asked by ckaeel

ckaeel

on 12 Dec 2013
Latest activity Edited by Wayne King

Wayne King

on 12 Dec 2013
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0answers
0 votes

Power spectral density of gaussian white noise

Asked by TheBeginner

TheBeginner

on 8 Nov 2013
Latest activity Commented on by TheBeginner

TheBeginner

on 8 Nov 2013
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0answers
0 votes

Problem about PSD of Delta Sigma Modulator

Asked by Pak Yin

Pak Yin

on 7 Nov 2013
1answer
2 votes

How to plot the frequency spectrum in simulink

Asked by !ntel

!ntel

on 11 Oct 2013
Latest activity Commented on by !ntel

!ntel

on 16 Oct 2013
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4answers
0 votes

Why does periodogram varies with data length?

Asked by Vinicius

Vinicius

on 14 Oct 2013
Latest activity Answered by Vinicius

Vinicius

on 14 Oct 2013
Accepted Answer by Wayne King

Wayne King

2answers
0 votes

How to scale PSD/Pwelch highest point to 0dB?

Asked by Jean-luc

Jean-luc

on 30 Sep 2013
Latest activity Commented on by Honglei Chen

Honglei Chen

on 30 Sep 2013
Accepted Answer by Honglei Chen

Honglei Chen

6answers
0 votes

PWELCH vs PSD

Asked by Kevin

Kevin

on 18 Oct 2011
Accepted Answer by Honglei Chen

Honglei Chen

1answer
0 votes
0answers
0 votes
0answers
0 votes

random vibration PSD analysis

Asked by Luke King

Luke King

on 11 Jul 2013
0answers
0 votes
0answers
0 votes

Converting dB/Hz --> G^2/Hz for PSD

Asked by Brandon Deal

Brandon Deal

on 11 Jun 2013
1answer
0 votes

why PSD is different?

Asked by Ahmed

Ahmed

on 7 Jun 2013
0answers
0 votes

matlab Code for Power Spectral Density of a Sine Wave

Asked by ARUN SAI

ARUN SAI

on 18 Apr 2013
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