A Quadtree Beam-Segmenting Based Wide-Swath SAR Polar Format Algorithm
The Polar Format Algorithm (PFA) is the most suitable imaging algorithm for high-resolution and highly-squinted spotlight Synthetic Aperture Radar (SAR), but the approximation of planar wavefront in this algorithm limits the effective scene size of PFA. To meet the wide-swath requirement in modern S...
Main Authors: | Xin Nie, Long Zhuang, Shijian Shen |
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Format: | Article |
Language: | English |
Published: |
IEEE
2020-01-01
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Series: | IEEE Access |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9163365/ |
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