## A 2-D Nonlinear Chirp Scaling Algorithm for High Squint GEO SAR Imaging Based on Optimal Azimuth Polynomial Compensation

- Tianyi Zhang, Zegang Ding, Weiming Tian, Tao Zeng, Wei Yin
- IEEE Journal of Selected Topics in Applied Earth…
- 2017

@inproceedings{Zhao2013ANI, title={A New Imaging Algorithm for Geosynchronous Sar Based on the Fifth-order Doppler Parameters}, author={Bingji Zhao and Yunzhong Han and Wenjun Gao and Yunhua Luo and Xiaolei Han}, year={2013} }

- Published 2013

This paper proposes a new imaging algorithm based on a novel accurate range model to process the data acquired by Geosynchronous-Earth-orbital Synthetic Aperture Radar (Geo-SAR). The new range model, called DRM-5, is obtained from the 1–5th order Doppler parameters of spaceborne SAR. It is employed to describe the slant range of Geo-SAR during the super… CONTINUE READING

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