Fig. 12
From: A V-band high-gain gap waveguide-based slot array antenna with circular polarization

Normalized radiation patterns of proposed CP planar slot array antenna in both principal planes. (a) Simulated. (b) Measured.
From: A V-band high-gain gap waveguide-based slot array antenna with circular polarization

Normalized radiation patterns of proposed CP planar slot array antenna in both principal planes. (a) Simulated. (b) Measured.