File:Bandpass sampling depiction.png
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Original file (938 × 660 pixels, file size: 29 KB, MIME type: image/png)
Summary[edit]
| Description |
English: The top 2 graphs depict Fourier transforms of 2 different functions that produce the same results when sampled at a particular rate. The baseband function is sampled faster than its Nyquist rate, and the bandpass function is undersampled, effectively converting it to baseband. The lower graphs indicate how identical spectral results are created by the aliases of the sampling process.
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| Date | |
| Source | Own work |
| Author | Bob K |
Licensing[edit]
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I, the copyright holder of this work, hereby publish it under the following license:
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This image could be recreated using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}. |
Original upload log[edit]
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 938 × 660 (31613 bytes) | Bob K (talk · contribs) | User created page with UploadWizard |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:56, 23 August 2014 | | 938 × 660 (29 KB) | GifTagger (talk | contribs) | Bot: Converting file to superior PNG file. (Source: Bandpass_sampling_depiction.gif). This GIF was problematic due to non-greyscale color table. |
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File usage on Commons
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- File:Bandpass sampling depiction.gif (file redirect)
File usage on other wikis
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- Usage on en.wikipedia.org
