IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium | 2019
Airborne SAR Focusing in the Presence of Severe Squint Variations
Abstract
In this work, a time-domain procedure is presented to focus airborne Synthetic Aperture Radar (SAR) data collected in the presence of strong variations of the squint angle during the radar acquisition. The approach is tested on two datasets acquired by two different X-band airborne SAR systems.