function KaiserBetaWindow(Ripple: Double): Double;
Returns beta parameter for frequency analysis with the Kaiser window.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Ripple | Double | scalar |
Returns: Double
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.
See Also: SignalUtils.Kaiser, SignalUtils.KaiserBetaFir