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Table 2 MAE and MME for the RANSAC without and with refinement, direct search technique over spaces of 214 and 414 elements

From: RANSAC algorithm for instantaneous frequency estimation and reconstruction of frequency-modulated undersampled signals

 

MAE

MME

MAE[dB]

MME[dB]

RANSAC

0.185

1.254

−7.22

0.99

RANSAC+refinement

1.64×10-16

1.29-15

−157.85

−148.89

Direct search NS=21

1.831

12.739

2.63

11.05

Direct search NS=41

1.157

1.550

0.63

1.90