Research Article

Planar Monopoles with Different Radiator Shapes for UWB Body-Centric Wireless Communications

Figure 1

Geometries of monopoles using different radiator shapes: (a) rectangle, (b) triangle, (c) square, (d) circle, (e) annual ring, (f) vertical ellipse, (g) horizontal ellipse, (h) pentagon, and (i) hexagon.
683428.fig.001a
(a)
683428.fig.001b
(b)
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(c)
683428.fig.001d
(d)
683428.fig.001e
(e)
683428.fig.001f
(f)
683428.fig.001g
(g)
683428.fig.001h
(h)
683428.fig.001i
(i)