RCS measurements under GB-SAR environment

摘要

In this paper, the pyramidal horn antenna has been considered and used in a measurment system that has been developed by using the principle of the ground-based Synthetic Aperture Radar (GB-SAR) system. Results of experimental data by means of a GB-SAR system operating at C band, devoted to the measurment and the characteristics of the radar cross section (RCS) of the canonical targets, such as flat plate, dihedral and trihedral corner reflectors, that represented the structure of the land and urban, are reported.