Design of a Multiband Meandered Antenna using Defected Ground Structure |
Author(s): |
| Chandrakesh Kumar , MADAN MOHAN MALVIYA UNIVERSITY OF TECHNOLOGY,GORAKHPUR(U.P); Rajan Mishra, MADAN MOHAN MALVIYA UNIVERSITY OF TECHNOLOGY |
Keywords: |
| Multiband Antennas, Defected ground structure and Gain |
Abstract |
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in this paper, Design of a multiband meander line antenna using defected ground plane is designed for four-band communication system. The proposed antenna has impedance bandwidth of 29.17%(1.4 -2.1 GHz), 18.75%(3.6-4.03 GHz), 12.5%(4.3-4.65 GHz) and 16.6%(5.2-5.8 GHz) at center frequency 1.8 GHz, 3.75 GHz, 4.4 GHz, 5.6 GHz, with gain of 2.83dB, 8.386dB, 3.871dB, and 3.08dB. High gain of 8.386dB is achieved at center frequency 3.75GHz which is applicable for S band radar application and satellite application. The proposed antenna is designed on a single layer substrate FR4_epoxy with defected ground plane. Antenna is designed and simulated using HFSS v 11 software. |
Other Details |
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Paper ID: IJSRDV3I60413 Published in: Volume : 3, Issue : 6 Publication Date: 01/09/2015 Page(s): 909-912 |
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