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File:Bandpass sampling depiction.png

Bandpass_sampling_depiction.png ‎(749 × 538 pixels, file size: 79 KB, MIME type: image/png)

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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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Author Bob K
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Date/Time Dimensions User Comment
3 May 2013, 01:04:57 938 × 660 (31613 bytes) Bob K (talk · contribs) User created page with UploadWizard

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Date/TimeThumbnailDimensionsUserComment
current14:22, 8 August 2019Thumbnail for version as of 14:22, 8 August 2019749 × 538 (79 KB)Bob K (talk | contribs)use subscripting (sampling frequency, fs)
17:56, 23 August 2014Thumbnail for version as of 17:56, 23 August 2014938 × 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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