Abstract

In this study, we simulated target data for bistatic synthetic aperture radar (SAR) using a digital elevation model (DEM), raw data acquisition, and image synthesis. Using the DEM, target data similar to the actual topography could be generated. In particular, the reflectivity of the target was calculated from the geometrical structure between the SAR and the target. To verify and estimate the proposed method, we generated target data using bistatic SAR system modeling and simulated raw data acquisition. Finally, we compared the DEM and SAR images synthesized using the polar format algorithm (PFA).

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