Spaceborne Synthetic Aperture Radar Imaging Algorithms: An overview

作者：Guangcai Sun, Yan-Bin Liu, Jixiang Xiang, Wenkang Liu, Mengdao Xing, Jianlai Chen · 发表于：IEEE Geoscience and Remote Sensing Magazine · 年份：2022 · DOI：10.1109/mgrs.2021.3097894 · 被引用次数：74 · 研究领域：Computer Science

Spaceborne synthetic aperture radar (SAR) has been widely used in the national defense, geologic mapping, disaster estimation, and other fields. This technique has realized the technological leap forward from low-Earth-orbit (LEO) to medium-Earth-orbit (MEO)/geosynchronous-Earth-orbit (GEO) SAR imaging, single- to multichannel processing, the resolution level of the meter to submeter, and single to multiple imaging modes in recent years.