File:CriticalFrequencyAliasing.png
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:15, 19 August 2006 | 1,200 × 900 (13 KB) | Rbj | This shows three different sinusoids all at precisely the Nyquist frequency (or critical frequency) and how the samples do not provide enough information to differentiate between them. My script, Randy Yates ran it through Octave. No Rights Reserved. |
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