File:Frequenzsweep-Grafisch.png
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Size of this preview: 800 × 187 pixels. Other resolution: 1,018 × 238 pixels.
Original file (1,018 × 238 pixels, file size: 6 KB, MIME type: image/png)
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Summary[edit]
| Description | Als Grauwertbild dargestellter Frequenzsweep bis zur Nyquist-Frequenz (oben). Darunter die mit einem einfachen gleitenden Mittelwert sechster Ordnung geglättete Variante. Zuunterst eine mit einem Binomialfilter getiefpasste Version (Filterkoeffizienten: 1/64 * [1 6 15 20 15 6 1]) | |||
| Date | ||||
| Source | Benutzer:Gut informiert | |||
| Author | Benutzer:Gut informiert | |||
| Permission (Reusing this file) |
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| Other versions | Datei:Chirp3.png – gleicher Faltungsvorgang, aber Filterbreite 3 |
Original upload log[edit]
Transferred from de.wikipedia to Commons using For the Common Good.
The original description page was here. All following user names refer to de.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 19:21, 28 November 2012 | 1,018 × 238 (14,120 bytes) | w:de:Gut informiert (talk | contribs) | {{Information |Beschreibung = Als Grauwertbild dargestellter Frequenzsweep bis zur [[Nyquist-Frequenz]] und per gleitendem Mittelwert gefaltete Signalvarianten (einmal ungewichtet, einmal binomial) |Quelle = [[Benutzer:Gut informiert]] |U… |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:26, 26 February 2015 | | 1,018 × 238 (6 KB) | RokerHRO (talk | contribs) | optipng -o7 -i0 → 58.28% decrease |
| 06:11, 13 April 2014 |  | 1,018 × 238 (14 KB) | Wikijunkie (talk | contribs) | Transferred from de.wikipedia: see original upload log above |
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