Fig. 1. Schematic diagram of patch antenna

Fig. 2. S-parameter of the patch antenna

Fig. 3. Radiation pattern of the patch antenna

Fig. 4. Top view of planar dipole antenna

Fig. 5. Reflection phase diagram of the patch antenna

Fig. 6. S-parameter of the planar dipole antenna

Fig. 7. Radiation pattern of the planar dipole antenna

Fig. 8. Top view of the shared-aperture antenna

Fig. 9. Active s-parameter

Fig. 10. Isolation between C and Ku bands

Fig. 11. yoz-plane radiation patterns

Fig. 12. Electric field distribution in the surface of the medium

Fig. 13. Electric field distribution in the antenna system