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Reseach Article

Application of DGS in Microstrip Patch Antenna

Published on August 2015 by Sushil Kakkar, A.p. Singh, T. S. Kamal
International Conference on Advancements in Engineering and Technology
Foundation of Computer Science USA
ICAET2015 - Number 8
August 2015
Authors: Sushil Kakkar, A.p. Singh, T. S. Kamal
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Sushil Kakkar, A.p. Singh, T. S. Kamal . Application of DGS in Microstrip Patch Antenna. International Conference on Advancements in Engineering and Technology. ICAET2015, 8 (August 2015), 10-12.

@article{
author = { Sushil Kakkar, A.p. Singh, T. S. Kamal },
title = { Application of DGS in Microstrip Patch Antenna },
journal = { International Conference on Advancements in Engineering and Technology },
issue_date = { August 2015 },
volume = { ICAET2015 },
number = { 8 },
month = { August },
year = { 2015 },
issn = 0975-8887,
pages = { 10-12 },
numpages = 3,
url = { /proceedings/icaet2015/number8/22259-4115/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Advancements in Engineering and Technology
%A Sushil Kakkar
%A A.p. Singh
%A T. S. Kamal
%T Application of DGS in Microstrip Patch Antenna
%J International Conference on Advancements in Engineering and Technology
%@ 0975-8887
%V ICAET2015
%N 8
%P 10-12
%D 2015
%I International Journal of Computer Applications
Abstract

This paper aims to analyze the effect of application of defected ground structure (DGS) on the resonating properties of microstrip patch antenna. In order to obtain the comparative results a small size DGS has been introduced in the ground plane exactly under the feeding strip of the patch antenna. The representative results obtained from the simulations have revealed that the proposed antenna with DGS possesses better impedance matching and wider bandwidth than its original structure without DGS. The presented antenna is small size and low profile antenna suitable for X-band applications.

References
  1. Weng et. al, "An Overview on Defected Ground Structure", Progress In Electromagnetics Research B", Vol. 7, 173-189, 2008.
  2. D. Schlieter and R. Henderson, "High Q Defected Ground Structures in Grounded Coplanar Waveguide", Electronic Letters, Vol. 48, no. 11, May 2012.
  3. S. Rani and A. P. Singh, "Fractal Antenna with Defected Ground Structure for Telemedicine Applications," International journal on Communications, Antenna and Propagation, vol. 1, pp. 1-15, 2012.
  4. A. Arya, M. Kartikeyan and A. Patnaik, "On the Size Reduction of Microstrip Antenna Using DGS", Proceedings of IEEE Conference, 2010.
  5. A. Nouri and G. Dadashzadeh, "A Compact UWB Band-Notched Printed Monopole Antenna with Defected Ground Structure", IEEE Antennas and Wireless Propagation Letters, Vol. 10, 2011.
  6. S. Rani and A. P. Singh, "On the Design and Optimization of New Fractal Antenna Using PSO", International Journal of Electronics, vol. 100, no. 10, pp. 1383-1397, 2012.
  7. S. Kakkar, S. Rani and A. P. Singh, On the Resonant Behaviour Analysis of Small-Size Slot Antenna with Different Substrates, International Journal of Computer Applications, pp. no. 10-12, 2012.
  8. R. Azaro, L. Debiasi, M. Benedetti, P. Rocca and A. Massa, "A Hybrid Prefractal Three-Band Antenna for Multistandard mobile Wireless Applications", IEEE Antennas and Wireless Propagation Letters, vol. 8, pp. 905-908, 2009.
Index Terms

Computer Science
Information Sciences

Keywords

Bandwidth Dgs Return Loss.