Research Article

Design and Modeling of New UWB Metamaterial Planar Cavity Antennas with Shrinking of the Physical Size for Modern Transceivers

Figure 10

Simulated radiation gain patterns of the second proposed antenna composed of six unit cells in elevation plane and at operation frequency  GHz. (a) Two-dimensional (2D) case, (b) three-dimensional (3D) case.
562538.fig.0010a
(a)
562538.fig.0010b
(b)