Nyquist vs compressive sampling
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Nyquist vs. Compressive Sampling. Nyquist rate samples of wideband signal (sum of 20 wavelets), N = 1024 samples/second Reconstruction from compressive measurements M = 150 random measurements/second. MSE < 2% of signal energy.

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Nyquist vs compressive sampling
Nyquist vs. Compressive Sampling

Nyquist rate samples of wideband signal (sum of 20 wavelets), N = 1024 samples/second

Reconstruction from compressive measurements

M = 150 random measurements/second

MSE < 2% of signal energy


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