A velocity estimation method of moving target for SAR high-resoluton wide-swath mode

@article{Wang2016AVE,
  title={A velocity estimation method of moving target for SAR high-resoluton wide-swath mode},
  author={Xiangyu Wang and Robert Wang and Ning Li and Chunhui Zhou},
  journal={2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)},
  year={2016},
  pages={6819-6822}
}
This manuscript focuses on velocity estimation for synthetic aperture radar (SAR) in high-resolution wide-swath mode. HRWS mode is proposed to overcome the system-inherent limitation, which allows for collecting additional samples under relatively low PRF. Unlike the previous work of SAR ground moving target indication (GMTI) in single channel and multiple channels, the velocity estimation in HRWS GMTI would face two inherent unavoidable problems: the under-sampled data in single channel and… CONTINUE READING