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: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2020-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9163365/ |