Generates a
GCHEBWIN(N, spacing, attn)
N |
- |
An integer, the number of points to generate. |
spacing |
- |
A real, the spacing (delta x) between points. |
attn |
- |
Optional. A real, the sidelobe attenuation from the mainlobe in dB. Defaults to |
A series.
gchebwin(100,.01)
Creates a 100-point
gchebwin(100,.01, -65)
Creates a 100-point
W1: gchebwin(100, 1, -60)
W2: magspec(w1, 8192);20*log10(curr/max(curr));
W1 Creates a 100 point Dolph-Chebyshev window where the sidelobe attenuation is
The frequency response of an N^{th} order
The time domain response is determined by computing the inverse Fourier transform and scaling the result to a unitary maximum.
The
The
Because the
Use CHEBWIN to automatically create and multiply a
chebwin(w2, 0, -60)
multiplies Window 2 with a
See GTAYLORWIN to generate a Taylor window.