Study of Wire Monopole Antenna for Microwave Imaging |
Author(s): |
| Vikrant Shingne , V.J.T.I. MUMBAI; Ashish Kodape, V.J.T.I. MUMBAI; Bhaskar Naik , Scientist MED-II Division . SAMEER IIT campus , Mumbai INDIA |
Keywords: |
| Monopole antenna, HFSS |
Abstract |
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In this paper we represent a wire monopole antenna used for microwave imaging we increase the bandwidth of earlier wire monopole antenna by placing dielectric over the ground surface. The proposed antenna is improving return loss and bandwidth has change upto 1 GHz. A wire monoole antenna is relatively easy and low fabrication cost and faster installation makes them an obvious choice for developing countries. The most common form is the quarter-wave monopole, in which the antenna is approximately 1/4 of a wavelength of the radio wave. In this paper, we represent different structure of wire monopole to enhance the bandwidth and to improve the return loss. The performance of wire monopole, wire monopole with loaded dielectric structure and wire monopole with different feed location are investigate and simulated. The proposed antenna with a compact structure with better return loss and broad bandwidth. |
Other Details |
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Paper ID: IJSRDV3I40300 Published in: Volume : 3, Issue : 4 Publication Date: 01/07/2015 Page(s): 273-275 |
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