I am stuck in the following scenario. I have a smoothed signal and the raw signal was derived from. Also, I know the length of the applied window but not its structure.
What I want is the window function in the time-domain and I want to analyze the function in the frequency domain (for spectral leakage).
My thought process was the following:
However, I don't know how to incorporate the length of h(t). Thus, calculation in Mathematica yields a window function with the same length as the other two signals.
Is it even possible to recreate the signal the way I intend to?