Small Phased Array Radar Based on AD9361 For UAV Detection

Abstract

In urban environments, the radar is well capable of detecting and tracking unmanned aerial vehicle (UAV). In this paper, we introduce an X-band small phased array radar based on the AD9361. For a UAV with a radar cross section (RCS) of about 0.01, the radar has a detection radius of 5 km and a detection height of 250 m. The radar can perform UAV detection in a variety of complex environments, enabling accurate capture of drones even in urban environments. The radar has good reliability and stability.