Rotation Estimation for Wide-Angle Inverse Synthetic Aperture Radar Imaging

Figure 6

Experiments with simulated data (II). (a) The iteration steps of Nelder-Mead algorithm. (b) The entropy of RD images when searching for RC. (c) RD image of total 4096 echoes (dB). (d) CBP imaging result (dB).

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(b)

(c)

(d)