Experimental Verification of In-door Ground Based SAR Using Beam Space MUSIC Algorithm

In this work, a ground-based synthetic aperture radar (GB-SAR) system with a lightweight wideband antenna is developed for in-door radar imaging applications. Beamspace MUSIC algorithm is then employed to reconstruct the radar image from experimental data. We observed that the BS-MUSIC improves the resolution of the reconstruction by comparing the results with beamforming algorithms.