843624.fig.006a
(a)
843624.fig.006b
(b)
843624.fig.006c
(c)
843624.fig.006d
(d)
Figure 6: Normalized E- and H-plane cuts of the radiation pattern. (a) HRF dipole without superstrate at 12 GHz. (b) HRF dipole with superstrate at 13.1 GHz. (c) LRF dipole without superstrate at 10.3 GHz. (d) LRF dipole with superstrate at 11 GHz.