Research Article

Parasitic-Element-Loaded UWB Antenna with Band-Stop Function for Mobile Handset Wireless USB

Figure 10

Measured XZ-plane pattern of the proposed antenna for the various mobile terminals, 10 dB per division. (a) Bare-board prototype, (b) slide type, (c) clamshell type, (d) bar type.
427841.fig.0010a
(a)
427841.fig.0010b
(b)
427841.fig.0010c
(c)
427841.fig.0010d
(d)