Fig. 15
From: Multi-band high-frequency antenna for satellite, automotive radar, and 6G communication

Radiation patterns of the antenna at 20 GHz and 40 GHz. (A,C) E-plane and (B,D) show the H plane.
From: Multi-band high-frequency antenna for satellite, automotive radar, and 6G communication

Radiation patterns of the antenna at 20 GHz and 40 GHz. (A,C) E-plane and (B,D) show the H plane.