Research Article
Wideband Cylindrical Dielectric Resonator Antenna Operating in HEM11δ Mode with Improved Gain: A Study of Superstrate and Reflector Plane
Figure 2
It illustrates the cross-sectional views of four different development stages of the proposed dielectric resonator antenna (antenna design dimensions: , , , , , , , , , , and ). All dimensions are in millimeter.
(a) Antenna #1 |
(b) Antenna #2 |
(c) Antenna #3 |
(d) Antenna #4 |