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A compact symmetric/asymmetric CPW feed UWB antenna with polarization diversity characteristic is presented. The proposed structure consists of two orthogonally placed UWB antennas. One of the antenna elements in the proposed structure is feed with symmetric CPW feed while another antenna is feed with asymmetric CPW feed. The proposed feeding techniques minimize the mutual coupling (≤ 20dB) between...
Design and analysis of stacked cylindrical dielectric resonator antenna (CDRA) with partial ground plane for ultra-wideband applications is examined. Ultra wide band has been achieved with the help of stacking of CDRA, mode conversion in CDRA and higher order mode generation in annular shaped printed line. The proposed design covers the frequency range of 3.55–10.78 GHz with a fractional bandwidth...
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