Image:Kaiser-window-spectra.png

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[edit] Summary

Spectra of Kaiser windows for α of 2 and 4, plotting the Fourier transform amplitude. Original illustration donated to Wikipedia under GFDL. —Steven G. Johnson 22:13, 15 December 2005 (UTC)

Note that the downward spikes in the side lobes should actually spike all they way to , since at these points the amplitude goes to zero. The fact that the minima are finite is an artifact of the finite plotting resolution.

[edit] Licensing

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[edit] Historio de la dosiero

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• (del) (cur) 22:13, 15 December 2005 . . en:User:Stevenj Stevenj ( en:User_talk:Stevenj Talk) . . 752x596 (95342 bytes) (Spectra of en:Kaiser_window Kaiser windows for α of 2 and 4, plotting the Fourier transform amplitude. Original illustration donated to Wikipedia under GFDL. Maksim 15:08, 19 March 2006 (UTC))

• User:Stevenj