How to convert raw pulse sensor data into actual pulse?
How did Scientists Capture First Images of Molecules Before and After Reaction?
What's the best method to extract vocals from music?
How do I determine if a discrete signal is periodic or not?
suppose that we have a wave which has some peaks in some indexes like 2,12,25,... and otherwise zero. I want to extract the time lag or lags between peaks of a signal. could anyone help me ?
Ways to analyze electrical signals without FFT?
How to calculate the energy levels of frequency intervals of an audio signal?
Are there any measurements or test for whether an audio signal is stationary?
I need to divide an audio signal into frames in which the signal can be assumed to be stationary. How can I measure whether an audio signal is stationary in a frame?
How to get fundamental frequency of a signal using autocorrelation?
Why complex numbers are represents as a+ib and can't be as (a,b)?
What are some methods for detecting a sinusoid in noise?