International Journal of Microwave Science and Technology

Research Article

Bandwidth Enhancement of UWB Microstrip Antenna with a Modified Ground Plane

Figure 1

Geometries of the circular microstrip antennas (a) original shape, (b) with diagonal edges, (c) with slots, and (d) with T-shaped cut on the ground plane.
821515.fig.001a
(a)
821515.fig.001b
(b)
821515.fig.001c
(c)
821515.fig.001d
(d)