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.
Date
Source Own work
Author Bob K

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
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Original upload log[edit]

Date/Time Dimensions User Comment
938 × 660 (31613 bytes) Bob K (talk · contribs) User created page with UploadWizard

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Date/TimeThumbnailDimensionsUserComment
current17:56, 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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