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EmThorns
  • Member for 9 years, 6 months
  • Last seen more than 2 years ago
6 votes
2 answers
1k views

What is the advantage of Wiener filter for noise reduction of a 1D signal?

3 votes
1 answer
445 views

Is `xcov()` More Accurate Than `xcorr()` to Compute the Cross Correlation of Signals with Non Zero Mean Values?

3 votes
1 answer
266 views

What is the difference between the spectra of white Gaussian noise and of a Dirac impulse?

2 votes
1 answer
3k views

Scaling of the PWELCH function in MATLAB

2 votes
1 answer
441 views

Discrete Wavelet Transform output: coefficients or FIR-filtered signals?

1 vote
1 answer
241 views

Is it possible to compute the wavelet transform of a unit step function?

1 vote
1 answer
242 views

Time location of the DWT detail coefficients using MATLAB

1 vote
1 answer
71 views

Different number of modes while performing the EEMD (Ensembled Empirical Mode Decomposition)

0 votes
0 answers
126 views

Cross-correlation estimation in MATLAB using a method similar to pwelch for the PSD

0 votes
0 answers
35 views

How to compute the energy of a NON-STATIONARY (transient) random discrete-time signal

0 votes
1 answer
705 views

What are the differences between the DWT and the MODWT?

0 votes
2 answers
53 views

Noise sensitivity of the (classical) Empirical Mode Decomposition routine

0 votes
1 answer
2k views

Effect of Sampling frequency on RMS estimation

0 votes
1 answer
246 views

Estimation of CCD/CMOS sensor noise

-2 votes
2 answers
1k views

Noise and AutoCorrelation Function