Compact and Ultrawideband Circularly Polarized Vertical Ground Fractal RDRA

New compact and ultra wideband circularly polarized (CP) vertical ground Rectangular Dielectric Resonator Antenna (DRA) is proposed using strip feed. Minkowski fractal till second iteration is used to make the geometry compact and partial ground plane with a slot is used to attain ultra wideband response. The CP response is obtained by attaching two strips diagonally at the ends of the DRA. The proposed CP DRA offers 3 dB axial ratio bandwidth (ARBW), impedance bandwidth S
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≤ -10 dB of 50% (3 - 5 GHz) and 108% (3 - 10 GHz) respectively. The proposed structure offers acceptable LHCP gain and good radiation efficiency.