chebwin (Signal Processing Toolbox)

Compute a Chebyshev window.

Syntax

w = chebwin(n,r)

Description

w = chebwin(n,r) returns the column vector w containing the length n Chebyshev window whose Fourier transform sidelobe magnitude is r dB below the mainlobe magnitude.

Note If you specify a one-point window (set n=1), the value 1 is returned.

Examples

w = chebwin(64,100);
plot(w)
title('Chebyshev Window')

See Also

bartlett
Compute a Bartlett window.

blackman
Compute a Blackman window.

boxcar
Compute a rectangular window.

hamming
Compute a Hamming window.

hann
Compute a Hann window.

kaiser
Compute a Kaiser window.

triang
Compute a triangular window.

`bartlett`	Compute a Bartlett window.
`blackman`	Compute a Blackman window.
`boxcar`	Compute a rectangular window.
`hamming`	Compute a Hamming window.
`hann`	Compute a Hann window.
`kaiser`	Compute a Kaiser window.
`triang`	Compute a triangular window.

References

[1] IEEE. Programs for Digital Signal Processing. IEEE Press. New York: John Wiley & Sons, 1979. Program 5.2.

cheb2ord cheby1