What is the difference between white noise and white gaussian noise?

I want to know the difference between white noise and white Gaussian noise.

10 November 2018 3,606 6 View

No title

07 August 2018 5,864 0 View

How can we develop a 3-D image of an object by using 2-D images of different sides?

I want to develop 3-D image of an object by using 2-D images of different sides of that object. Please guide me, I shall be very thankful.

10 November 2017 8,864 3 View

Application of Machine learning in Non destructive Evaluation?

Please suggest me some helping materials/books to study the application of machine learning in non destructive evaluation.

11 December 2016 6,736 5 View

Comsol Acoustics Module ???

I want to learn the COMSOL (5.2 a) Acoustic Module. If anyone has the tutorial guide or know some web links to learn that. Please share with me, I shall be very thankful to you.

08 September 2016 1,133 4 View

What are vibration based damage detection and localization techniques for composites?

I want some review papers regarding vibration based damage detection and localization techniques for composites. Please help me.

31 December 2015 1,382 0 View

Does any body knows that can we model crack in ANSYS?

I want model a specimen with crack in ANSYS. Please guide me how can I do that?

06 July 2015 3,322 1 View

What is the essence of modal analysis and How can we perform Modal Analysis in ANSYS?

I want to learn about modal analysis and its simulation in ANSYS. Please guide me about that.

05 June 2015 5,010 2 View

Can anyone recommed me, some text book or papers to review basics of signal processing?

I want to review the basics of signal processing, please help me regarding this matter.

03 April 2015 5,778 2 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How do I collect online measures in a same-different task?

The same-different task requires to subjects to indicate whether a pair of stimuli seen or heard are the same (say AA or BB) or different (say AB or BA). Researchers often collect offline measures...

20 February 2021 9,226 2 View

What cause the beating of this signal?

I am trying to simulate the impact of a sinusoidal force on a Beam, yet I registred this beating signal (Displacement by time). The freaquency of excitation was the same as the first natural...

19 February 2021 5,872 3 View

What could be the cause to have an E.coli DH10B transformed with pUC18 to grow in MKL + ampicillin but is not LAC+?

Hello everyone, I did a transformation of E. coli DH10B using pUC18 plasmid. The bacterias did grow on MKL medium with ampicillin but the colonies showed a white/pink colour and the medium was...

08 February 2021 9,720 3 View

Does Abaqus plugin AM-Modeler predict the same temperature/crystallinity history as UMATHT user-subroutine?

During AM process, progressively activation of elements can predict the temperature/crystallinity history, including surroundings heat losses and than this data could be used to determine the...

06 February 2021 4,686 1 View

How to calculate cross correlation of two signals from the same source one of which is going through a filter ?

A signal is split into two parts and one of them is going through a filter (say, with a transfer function H(f)) and the other part stays unchanged. Then I want to know how to calculate their cross...

01 February 2021 5,101 8 View

Can I know how to apply contourlet transform for signals in MATLAB?Must I first convert 1D signal to 2D image in order to do this method?

Can I know how to apply contourlet transform for signals in MATLAB?Must I first convert 1D signal to 2D image in order to do this method?

01 February 2021 3,735 3 View

Matrix based scientific data analysis: extrapolating to matrices of sets?

Data sets, when structured, can be put in vector form (v(1)...v(n)), adding time dependency it's v(i, t) for i=1...n and t=1...T. Then we have a matrix of terms v(i, j)... Matrices are important,...

30 January 2021 9,295 6 View