MIMO Antenna with Isolation Enrichment for 5G Mobile Information

Figure 9

(a) 3D radiation pattern for antenna 1 simulated at 3.5 GHz, 4.5 GHz, and 5.5 GHz. (b) 3D radiation pattern for antenna 2 simulated at 3.5 GHz, 4.5 GHz, and 5.5 GHz.

(a)

(b)