Robust Ground Moving-Target Imaging Using Deramp–Keystone Processing

@article{Sun2013RobustGM,
  title={Robust Ground Moving-Target Imaging Using Deramp–Keystone Processing},
  author={Guangcai Sun and Meng-dao Xing and Xiang-Gen Xia and Yirong Wu and Zheng Bao},
  journal={IEEE Transactions on Geoscience and Remote Sensing},
  year={2013},
  volume={51},
  pages={966-982}
}
Range cell migration (RCM) correction and azimuth spectrum being contained entirely in baseband are critical for ground moving-target imaging (GMTIm). Without the azimuth spectrum entirely contained within baseband and a proper RCM correction, the image will be defocused, or artifacts may appear in the image. An instantaneous-range-Doppler algorithm of… CONTINUE READING

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