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Miniaturized Circular Shaped Patch Antenna for C/X Band Applications

Author(s):

Mamta Rao Kalwa , Student at JCDM College of engineering, Sirsa, Haryana, India; Naresh Kasnia, Assistant Professor in ECE Department at JCDM College of engineering, Sirsa, Haryana, India

Keywords:

In this paper circular shaped stack patch antenna has been proposed. In this slots have been cut on the patch for size miniaturization.FR-4 epoxy has been used as a substrate. The proposed antenna resonates at 6.28 GHz, 7.3 GHz, 8.54 GHz and10.18Ghz VSWR≤2 in 5.9-10.7 GHz frequency band. This wideband antenna works for multiband applications. In this paper return loss, bandwidth, radiation patterns, VSWR, gain have been studied. Ansoft HFSS tool has been used for designing and simulation. Efficiency of proposed antenna is 86%.It works for Wimax, satellite (6.2-7.2 GHz), Wireless applications (WLAN) and radar applications, medical applications

Abstract

In this paper circular shaped stack patch antenna has been proposed. In this slots have been cut on the patch for size miniaturization.FR-4 epoxy has been used as a substrate. The proposed antenna resonates at 6.28 GHz, 7.3 GHz, 8.54 GHz and10.18Ghz VSWR≤2 in 5.9-10.7 GHz frequency band. This wideband antenna works for multiband applications. In this paper return loss, bandwidth, radiation patterns, VSWR, gain have been studied. Ansoft HFSS tool has been used for designing and simulation. Efficiency of proposed antenna is 86%.It works for Wimax, satellite (6.2-7.2 GHz), Wireless applications (WLAN) and radar applications, medical applications

Other Details

Paper ID: IJSRDV2I5405
Published in: Volume : 2, Issue : 5
Publication Date: 01/08/2014
Page(s): 794-798

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