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SignalUtils.KaiserBetaWindow Method
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Returns beta parameter for frequency analysis with the Kaiser window.

Syntax
C#
Visual Basic
public static double KaiserBetaWindow(double Ripple);
Remarks

Compute Beta parameter for the Kaiser window applied to the signal for the purpose of frequency analysis, where spectral leakage is limited with Ripple. The definition can be found in [1] p. 704, eq. 11.13. 

References:  

[1] Discrete-time signal processing, Oppenheim and Schafer, Prentice-Hall, 1989.

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