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SignalUtils.KaiserBetaWindowAtt Method
SignalUtils Class  SignalUtils Members  Dew.Signal.Units Namespace  SignalUtils Methods  See Also
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Returns beta parameter for frequency analysis with the Kaiser window.

Syntax
C#
Visual Basic
public static double KaiserBetaWindowAtt(double Att);
Remarks

Compute Beta parameter for the Kaiser window applied to the signal, where spectral leakage is attenuated at least Att decibels. Attenuation is estimated from ripple as: 

 

Att[dB] = -20*Log10(Ripple); Ripple = Exp10(Att/-20);
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