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Table 2 MAE values provided with three simulated methods, p = 3, 4, 5

From: Resolution-enhanced radar/SAR imaging: an experiment design framework combined with neural network-adapted variational analysis regularization

SNR (dB)

MAE(p); p= 3, 4, 5

 

First scenario:

κ r = 10; κ a = 30

Second scenario:

κ r = 7; κ a = 20

 

MAE (3)

MAE (4)

MAE (5)

MAE (3)

MAE (4)

MAE (5)

5

16.46

14.68

11.48

14.87

13.85

11.74

7

14.75

13.84

10.74

13.11

11.32

9.36

10

13.48

12.27

9.66

12.47

10.86

8.75

15

13.04

11.75

9.19

10.75

9.69

7.38

  1. (3)DEDR-RSF method [7]; (4)APES method [6]; (5)DEDR-VA-NN technique (16). The results are reported for the both simulated scenarios.