Smooth

How i can smooth a sinusoidal signal using it's local maximum

How i can smooth a sinusoidal signal using it's local maximum
  1. How do you smooth out a signal?

How do you smooth out a signal?

The easiest way to smooth a signal is by moving window average. A more advanced way is to use a Savitzky-Golay filter.

Matrix NMF for BSS, prevent zero valued sources
NMF for BSS, prevent zero valued sources
What is NMF used for?Is NMF probabilistic?Is NMF a clustering algorithm?How does non negative matrix factorization work? What is NMF used for?Nonneg...
White How does applying a unity-gain Hann window to White Noise change its power?
How does applying a unity-gain Hann window to White Noise change its power?
What is white noise in signal processing?Is white noise Uniform or Gaussian?What does FFT do to a signal?What does the amplitude of an FFT mean? Wha...
Negative Is the negative spectrum (by DFT) of a real signal needed to reconstruct it?
Is the negative spectrum (by DFT) of a real signal needed to reconstruct it?
What does DFT do to a signal?What do negative values in FFT mean?Why are there negative frequencies in FFT?What happens if we apply DFT twice to a si...