window_kaiser1
Creation of a Kaiser window (from the shape parameter \(\beta\)).
Namespace: dsp::filter
Prototype
Vecf window_kaiser1(int n, float β, bool symetrical=true)
Parameters
| n | Number of points. |
| β | Shape parameter. |
| symetrical | If true, realization of window symetrical around its center point (which should be done for the FIR filter design), otherwise realization of a periodical window (which is better for spectral analysis applications). |
Returns
Column vector with window coefficients.
Description
This fonction will compute a Kaiser window with a specified shape parameter \(\beta\).