Parametric Performance Analysis of Slotted, Stacked and Conventional Microstrip Patch Antenna
نویسندگان
چکیده
This paper proposed antenna design of stacked arrangement of rectangular patches with star shaped slot. The simulation results of conventional rectangular patch, stacked arrangement of rectangular patches and stacked arrangement of rectangular patches with star shaped slot and comparative analysis of these three geometries are presented in this paper. The stacked rectangular patch antenna design is made up of two patches separated through an air gap of 0.5 mm. Simulation results which are analyzed in this paper are return loss, input impedance, voltage standing wave ratio (VSWR) and 2-D radiation pattern. This proposed antenna has a relatively very broad impedance bandwidth (36.54%). Simulation analysis is carried out by using method of moments based IE3D simulator. Keyword: Microstrip antenna, Return loss, Bandwidth, VSWR, Reflection Coefficient.
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