blackman

Blackman window.

Syntax

• c = blackman(m)
• c = blackman(m, opt)

Input argument

• m - positive integer: window length
• opt - string: 'symetric' (default) or 'periodic'

Output argument

• c - column vector

Description

c = blackman(m) computes coefficients of a Blackman window of length m.

Example

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

Bibliography

Oppenheim, Alan V., Ronald W. Schafer, and John R. Buck. Discrete-Time Signal Processing. Upper Saddle River, NJ: Prentice Hall, 1999, pp. 468–471.

See also

hamming, hann.

History

Author

Allan CORNET