High resolution inverse synthetic aperture radar imaging of three-axis-stabilized space target by exploiting orbital and sparse priors

Ma Jun-Tao^{1, 2, †}, Gao Mei-Guo¹, Guo Bao-Feng², Dong Jian², Xiong Di¹, Feng Qi¹

(color online) Imaging results: (a) PGA (SNR = 26dB), (b) PGA (SNR = 15dB); (c) PGA (SNR = 5dB), (d) SDA (SNR = 26dB), (e) SDA (SNR = 15dB), and (f) SDA (SNR = 5dB).