A Compact Triple Band EBG Using Interdigital Coplanar Waveguide Structure for Antenna Gain Enhancement

Figure 18

The radiation pattern measurement results. (a) E-plane at 1.8 GHz 2.45 GHz and 3.7 GHz. (b) H-plane at 1.8 GHz 2.45 GHz and 3.7 GHz.

(a)

(b)