Spaceborne Ultra-High-Resolution Sliding Spotlight SAR Imaging Algorithm Based on United Azimuth Time-Frequency Polynomial Compensation
Open Access
- 1 January 2026
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
- Vol. 19, 34198-34215
Abstract
No abstract availableFunding Information
- National Natural Science Foundation of China (62227901)
- Beijing Nova Program (20230484384)
This publication has 35 references indexed in Scilit:
- Spaceborne Synthetic Aperture Radar: Future Technologies and Mission ConceptsProceedings of the IEEE, 2025
- HRSID: A High-Resolution SAR Images Dataset for Ship Detection and Instance SegmentationIEEE Access, 2020
- The Capella Synthetic Aperture Radar Constellation2018
- A 2-D Nonlinear Chirp Scaling Algorithm for High Squint GEO SAR Imaging Based on Optimal Azimuth Polynomial CompensationIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017
- Information Content of Very-High-Resolution SAR Images: Semantics, Geospatial Context, and OntologiesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2014
- Sliding spotlight SAR processing for TerraSAR-X using a new formulation of the extended chirp scaling algorithm2004
- TerraSAR-X: a new perspective for scientific use of high resolution spaceborne SAR data2003
- Spotlight SAR data focusing based on a two-step processing approachIEEE Transactions on Geoscience and Remote Sensing, 2001
- Time-varying step-transform algorithm for high squint SAR imagingIEEE Transactions on Geoscience and Remote Sensing, 1999
- A new fourth-order processing algorithm for spaceborne SARIEEE Transactions on Aerospace and Electronic Systems, 1998