I'm using psd in python using mlab library
# A means samples (N) a = int(len(V)) ps1, freqs = mlab.psd(V, a,1/dt,detrend='none', window=signal.gaussian(a,a),noverlap=0)
This is My code...My problem is window function.
signal.gaussian(a,a) is the best result and
signal.gaussian(a,0.2*a) is not fitted...
What is difference? Really appreciate your help