Function File: taylorwin (m)
Function File: taylorwin (m, nbar)
Function File: taylorwin (m, nbar, sll)
Function File: taylorwin (m, nbar, sll, plots)

Return the coefficients of a Taylor window of length m, whose Fourier transform has nbar (default 4) quasi-equiripple side-lobes adjacent to the main-lobe, at a nominal level of sll (default −30) dBc.

If plots is non-zero then time and frequency domains plots of the resultant window are shown.

Reference: Doerry, ‘Catalog of Window Taper Functions for Sidelobe Control’, 2017.

See also: chebwin.

Demonstration 1

The following code

 taylorwin (2000, 4, -35, 1);

Produces the following figure

Figure 1

Demonstration 2

The following code

 taylorwin (2000, 5, -40, 1);

Produces the following figure

Figure 1

Demonstration 3

The following code

 taylorwin (2000, 7, -50, 1);

Produces the following figure

Figure 1

Demonstration 4

The following code

 taylorwin (2000, 11, -70, 1);

Produces the following figure

Figure 1

Package: signal