Author : G. Surendra Babu 1
Date of Publication :7th August 2016
Abstract: The design and analysis of a UWB (Ultra-Wideband) dualpolarized antenna with four capacitively coupled feed micro strip antenna suspended above the ground plane is presented. It has been demonstrated that the proposed approach can used for designing antennas with high impedance bandwidth and gain at UWB range. The proposed work includes the designing of dualpolarized UWB antenna for the applications of Global positioning system in handheld equipment and radar imaging. The UWB antenna will operate at the range of 3 to 11 GHz. An FR4 substrate of dielectric constant 4.4 and dielectric loss tangent of 0.027 is used in the present work. This antenna configuration can be used for Bidirectional radiation patterns required over wider bandwidth.
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