bartlett (Signal Processing Toolbox)

Bartlett window.

Syntax

w = bartlett(n)

Description

w = bartlett(n)

returns an n-point Bartlett window in the column vector w. The coefficients of a Bartlett window are:

For n odd
For n even

The Bartlett window is very similar to a triangular window as returned by the triang function. The Bartlett window always ends with zeros at samples 1 and n, however, while the triangular window is nonzero at those points. For n odd, the center n-2 points of bartle9tt(n) are equivalent to triang(n-2).

See Also


`blackman`	Blackman window.
`boxcar`	Rectangular window.
`chebwin`	Chebyshev window.
`hamming`	Hamming window.
`hanning`	Hanning window.
`kaiser`	Kaiser window.
`triang`	Triangular window.

References

[1] Oppenheim, A.V., and R.W. Schafer. Discrete-Time Signal Processing. Englewood Cliffs, NJ: Prentice-Hall, 1989.

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