File:Dft spektrum fenster.jpg
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[edit]DescriptionDft spektrum fenster.jpg |
Deutsch: Spektrum der diskreten zeitbegrenzten Fourier-Transformation
Ausschnitt aus dem Spektrum einer zeitbegrenzten Funktion Veränderung des Spektrums, wenn aus einer Periodischen Funktion genau eine Periode mittels eines Zeitfensters herausgeschnitten wird. Dicke Linien: Spektrum einer periodischen Funktion mit Periodenlänge Tw Gestrichelte Linien: Einfluss des Zeitfensters zum Ausschneiden einer Periode (für jede Freuquenzlinie separat gezeichnet) Rot: Einfluss des Zeitfensters auf eine Frequenzlinie
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Source | Own work | |||||
Author | skyhead | |||||
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[edit]Transferred from de.wikipedia to Commons by Wdwdbot using script bot_filetrans.pl.
- 2005-03-28 23:05:41 Skyhead (42641 Bytes)
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current | 22:32, 22 November 2014 | 833 × 406 (42 KB) | Wdwdbot (talk | contribs) | Bot Move: Original uploader of this revision (#1) was Skyhead at de.wikipedia |
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