A V-Band Patch Array for Drone Radar

In this paper, we present our design of a v-band patch array for compact, lightweight, and power efficient drone radar. The 60 GHz radar has a bandwidth of 7GHz. Several compact V-band antennas, such as Yagi, patch, aperture coupled and dual-slits patch antenna are studied and compared. The impact of different antenna design on the compact radar board geometry and quality of performance was analyzed.