International Journal of Antennas and Propagation

Research Article

A Wideband Waveguide Antenna with Nearly Equal E- and H-Plane Radiation Patterns

Figure 7

Simulated (a)–(c) and measured (d)–(f) radiation patterns of the proposed antenna at 12, 15, and 18 GHz, respectively.
608393.fig.007a
(a) 12 GHz
608393.fig.007b
(b) 15 GHz
608393.fig.007c
(c) 18 GHz
608393.fig.007d
(d) 12 GHz
608393.fig.007e
(e) 15 GHz
608393.fig.007f
(f) 18 GHz