Multi-linear sparse reconstruction for SAR imaging based on higher-order SVD

@article{Gao2017MultilinearSR,
  title={Multi-linear sparse reconstruction for SAR imaging based on higher-order SVD},
  author={Yu-Fei Gao and Guan Gui and Xunchao Cong and Yue Yang and Yanbin Zou and Qun Wan},
  journal={EURASIP J. Adv. Sig. Proc.},
  year={2017},
  volume={2017},
  pages={44}
}
This paper focuses on the spotlight synthetic aperture radar (SAR) imaging for point scattering targets based on tensor modeling. In a real-world scenario, scatterers usually distribute in the block sparse pattern. Such a distribution feature has been scarcely utilized by the previous studies of SAR imaging. Our work takes advantage of this structure… CONTINUE READING