Research Article
A Wideband Circularly Polarized Dielectric Resonator Antenna Using Inverse f-Shaped Slot Excitation with Parasitic Metal Structure
Figure 10
(a) Top view of the proposed antenna, (b) bottom view of the proposed antenna, (c) simulated and measured results of S11 and axial ratio, and (d) measured gain and efficiency of the antenna with and without metal blocks.
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