Keywords

#undersampling

Undersampling

Signal processing sample technique

In signal processing, undersampling or bandpass sampling is a technique where one samples a bandpass-filtered signal at a sample rate below its Nyquist rate, but is still able to reconstruct the signal.

Sat 29th

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Undersampling Oversampling and undersampling in data analysis Sampling (signal processing) Nyquist frequency Nyquist–Shannon sampling theorem Modulation Data augmentation Analog-to-digital converter Downsampling (signal processing) Drizzle (image processing)
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