Modified Planar Subarray Processing Algorithm Based on ISFT for Real-Time Imaging of Ice-Sounding Data

@article{Lang2017ModifiedPS,
  title={Modified Planar Subarray Processing Algorithm Based on ISFT for Real-Time Imaging of Ice-Sounding Data},
  author={Shinan Lang and Qiang Wu and Xiaojun Liu and Bo Zhao and Wenxin Zhang and Xiuwei Chen},
  journal={IEEE Transactions on Geoscience and Remote Sensing},
  year={2017},
  volume={55},
  pages={1724-1733}
}
We develop and then demonstrate a modified planar subarray processing algorithm based on the inverse scaled Fourier transform applied to very high frequency ice-sounding data that produces swath measurements of ice sheet surface topography, ice thickness, and radar reflectivity of both internal reflecting horizons and bedrock of the ice sheet. It is a real-time ice-sounding imaging method. First, theory analysis has been carried on the proposed algorithm. Then, we give the particular realizing… CONTINUE READING