<< hamming

Signal Processing

mag2db >>

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hann

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Hann window.

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Syntax

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c = hann(m)

c = hann(m, opt)

Input argument

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m

positive integer: window length

opt

string: 'symetric' (default) or 'periodic'

Output argument

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c

column vector

Description

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c = hann(m) computes coefficients of a Hanning window of length m.

Example

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c = hann(8)
c = hann(8, 'periodic')

Bibliography

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Oppenheim, Alan V., Ronald W. Schafer, and John R. Buck. Discrete-Time Signal Processing. Upper Saddle River, NJ: Prentice Hall, 1999.

See also

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hamming, blackman.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET