A Single-Layer S/X- Band Shared Aperture Antenna with MIMO Characteristics at X-Band for Airborne Synthetic Aperture Radar Applications

Figure 12

(a) Simulated and measured radiation pattern of port-1 excited phi = 0°-plane @3.2 GHz and port-1 excited phi = 90°-plane @3.2 GHz. (b) Simulated and measured radiation pattern of port-2 excited phi = 90°-plane @3.2 GHz and port-2 excited phi = 0°-plane @3.2 GHz.

(a)

(b)