Research Article
Wideband Cylindrical Dielectric Resonator Antenna Operating in HEM11δ Mode with Improved Gain: A Study of Superstrate and Reflector Plane
Figure 11
Gain total radiation pattern of Antenna #1 (without reflector) and Antenna #3 (reflector).
| (a) ϕ = 00 |
| (b) ϕ = 900 |