kaiser

Signal Processing Toolbox

Kaiser window.

w = kaiser(n,beta)

w = kaiser(n,beta)

returns an n-point Kaiser (

- sinh) window in the column vector w. beta is the Kaiser window

parameter that affects the sidelobe attenuation of the Fourier transform of the window.

To obtain a Kaiser window that designs an FIR filter with sidelobe height -

dB, use the following

Increasing beta widens the mainlobe and decreases the amplitude of the sidelobes (increases the attenuation).


`bartlett`	Bartlett window.
`blackman`	Blackman window.
`boxcar`	Rectangular window.
`chebwin`	Chebyshev window.
`hamming`	Hamming window.
`hanning`	Hanning window.
`kaiserord`	Estimate parameters for `fir1` with Kaiser window.
`triang`	Triangular window.

[1] Kaiser, J.F. "Nonrecursive Digital Filter Design Using the

- sinh Window Function." Proc. 1974 IEEE Symp. Circuits and Syst. (April 1974). Pgs. 20-23.

[2] IEEE. Digital Signal Processing II. IEEE Press. New York: John Wiley & Sons, 1975.

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