Dmitrij
Advanced Member level 4
My question is the following. Very often we need to process the additive mixture of the useful signal and harmful noise. Imagine, nothing is known about noise (it's variance, power spectral density).
My question is: how can we estimate the standard deviation of noise in this mixture (the expression for computing std)?
With respect,
Dmitrij
My question is: how can we estimate the standard deviation of noise in this mixture (the expression for computing std)?
With respect,
Dmitrij