Table 1 ISAR Image Entropy.

From: A Matrix Pencil Algorithm Based Multiband Iterative Fusion Imaging Method

SNR (dB)

noisy primary signal

A1 results

A2 results

A3 results

A4 results

15

10.3679

11.1461

11.9137

11.8158

11.2824

10

11.2536

12.3927

12.9788

12.7942

12.5729