P-3 SAr Motion Compensation Techniques

摘要

The potiential of airborne SAR to support the search and rescue mission needs to be investigated. Interferometric SAR (IFSAR) is to proces P-3 airborne SAR data to evaluate productssuch as Coherent Change Detection (CCD) and Digital Eleevation Models (DEM). The most crucial step in this process is the precise registration of the two SAR images obtained from separate passes. This paper presents a new technique for this registration step.