Research Article

Novel Dual Band Microstrip Circular Patch Antennas Loaded with ENG and MNG Metamaterials

Figure 4

3D view of (a) conventional TM110 mode at 3.6665 GHz and (b) unconventional TMδ10 ( ) mode’s radiation pattern at 4.2686 GHz.
904374.fig.004a
(a)
904374.fig.004b
(b)