Planar Monopoles with Different Radiator Shapes for UWB Body-Centric Wireless Communications
Figure 6
Simulated radiation patterns of different monopoles in free space at (a) 4 GHz, (c) 7 GHz, and (e) 11 GHz in -plane and at (b) 4 GHz, (d) 7 GHz, and (f) 11 GHz in -plane.