Signal Toolkit - blackmannuttall

Function File: blackmannuttall (m)

Function File: blackmannuttall (m, "periodic")

Function File: blackmannuttall (m, "symmetric")

Return the filter coefficients of a Blackman-Nuttall window of length m.

If the optional argument "periodic" is given, the periodic form of the window is returned. This is equivalent to the window of length m+1 with the last coefficient removed. The optional argument "symmetric" is equivalent to not specifying a second argument.

See also: nuttallwin, kaiser.