Ultrasmall Dual-Band Metamaterial Antennas Based on Asymmetrical Hybrid Resonators

Figure 5

Simulated electric field distributions and 3D radiation patterns. Electric field distribution at (a) 3.5 GHz and (b) 5.25 GHz. 3D radiation patterns at (c) 3.5 GHz and (d) 5.25 GHz.

(a)

(b)

(c)

(d)