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Effect of Reflector on the Performance of Yagi patch antenna at S band

Author(s):

Vora Misbah Gulam Hussain , L.J. INSTITUTE OF ENGINEERING & TECHNOLOGY; Prof. A. K. Sisodia, L.J. Institute of Engineering & Technology

Keywords:

Microstrip antenna, yagi patch antenna, Returnloss, Gain, ADS

Abstract

This paper presents the design and simulation of a microstrip Yagi array antenna operating at 2.8GHz, to be used in Doppler RADAR for vehicle speed measurement and material detection. This paper presents a Microstrip Yagi antenna with very good performance at 2.8GHz frequency. The advantage of the antenna is it can achieve a high gain. The front-to-back ratio of the Yagi array is higher.The antenna array has a low profile and provides a high gain and quite large beamwidth so more targets in desired range can be detected. In this paper effect of reflector on yagi antenna is studied. The designed antenna with Coaxial feeding is simulated using Advanced Design System(ADS) tool.

Other Details

Paper ID: IJSRDV4I10057
Published in: Volume : 4, Issue : 1
Publication Date: 01/04/2016
Page(s): 15-18

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