Volume 3, Issue 4, August 2013, Pages 1094–1100
B R Koushik1 and B Ajeya2
1 Department of Electronics and Communication, Canara Engineering College, Bantwal, Mangalore, Karnataka, India
2 Department of Electronics and Communication, Canara Engineering College, Bantwal, Mangalore, Karnataka, India
Original language: English
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this paper a Rectangular Patch Antenna is specifically designed and analysed using metamaterial concepts. Based on an ordinary patch antenna, it has a double C shaped resonant structure embedded in the centre of the substrate of the Rectangular Patch Antenna. The resonant structure has a strong electric response in a certain frequency of interest, and can be used to construct metamaterials with negative permittivity. It is found the great impact on the antenna performance to modify the dimension to 57% of a conventional patch antenna. This antenna has strong radiation in the 45
Author Keywords: Patch Antenna, Metamaterial, Double C-Shaped Structure, Feeding Point, Return Loss.
B R Koushik1 and B Ajeya2
1 Department of Electronics and Communication, Canara Engineering College, Bantwal, Mangalore, Karnataka, India
2 Department of Electronics and Communication, Canara Engineering College, Bantwal, Mangalore, Karnataka, India
Original language: English
Copyright © 2013 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
In this paper a Rectangular Patch Antenna is specifically designed and analysed using metamaterial concepts. Based on an ordinary patch antenna, it has a double C shaped resonant structure embedded in the centre of the substrate of the Rectangular Patch Antenna. The resonant structure has a strong electric response in a certain frequency of interest, and can be used to construct metamaterials with negative permittivity. It is found the great impact on the antenna performance to modify the dimension to 57% of a conventional patch antenna. This antenna has strong radiation in the 45
Author Keywords: Patch Antenna, Metamaterial, Double C-Shaped Structure, Feeding Point, Return Loss.
How to Cite this Article
B R Koushik and B Ajeya, “Design of Rectangular Microstrip Antenna with Metamaterial for Increased Bandwidth,” International Journal of Innovation and Applied Studies, vol. 3, no. 4, pp. 1094–1100, August 2013.
