Hi all(adsbygoogle = window.adsbygoogle || []).push({});

As far as I know Hanning window is defined as the following:

.5+.5*cos(2*pi*n/N) and n is between [-(N-1)/2,(N-1)/2] here N is odd number.

MATLAB functions "hanning" with symetric or periodic options or "hann" do not match with the results of the above formula. There is always a slight annoying difference !

Do you know the problem?

(Same thing for Hamming window)

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Hanning window of MATLAB

Loading...

Similar Threads - Hanning window MATLAB | Date |
---|---|

Autocorrelation in Matlab | Sep 24, 2017 |

DC12V 12A car window motor - what spec for a 220V PSU? | Jul 10, 2017 |

Window comparator waveform | Dec 23, 2016 |

Testing rear window defroster grid | Sep 25, 2015 |

Wireless window opener component selection | Dec 3, 2014 |

**Physics Forums - The Fusion of Science and Community**