File:Fourier transform, Fourier series, DTFT, DFT.gif
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Summary
A Fourier transform and 3 variations caused by periodic <a href="https://en.wikipedia.org/wiki/en:Sampling_(signal_processing)" class="extiw" title="w:en:Sampling (signal processing)">sampling</a> (at interval T) and/or <a href="https://en.wikipedia.org/wiki/en:Periodic_summation" class="extiw" title="w:en:Periodic summation">periodic summation</a> (at interval P) of the underlying time-domain function.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:05, 6 January 2017 | | 1,348 × 856 (71 KB) | 127.0.0.1 (talk) | A Fourier transform and 3 variations caused by periodic <a href="https://en.wikipedia.org/wiki/en:Sampling_(signal_processing)" class="extiw" title="w:en:Sampling (signal processing)">sampling</a> (at interval T) and/or <a href="https://en.wikipedia.org/wiki/en:Periodic_summation" class="extiw" title="w:en:Periodic summation">periodic summation</a> (at interval P) of the underlying time-domain function. |
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