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Compact Wideband Printed Slot Antenna with a Star Shaped Parasitic Patch

by Neha Gandotra, Prachi Gupta
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 101 - Number 16
Year of Publication: 2014
Authors: Neha Gandotra, Prachi Gupta
10.5120/17773-8865

Neha Gandotra, Prachi Gupta . Compact Wideband Printed Slot Antenna with a Star Shaped Parasitic Patch. International Journal of Computer Applications. 101, 16 ( September 2014), 24-26. DOI=10.5120/17773-8865

@article{ 10.5120/17773-8865,
author = { Neha Gandotra, Prachi Gupta },
title = { Compact Wideband Printed Slot Antenna with a Star Shaped Parasitic Patch },
journal = { International Journal of Computer Applications },
issue_date = { September 2014 },
volume = { 101 },
number = { 16 },
month = { September },
year = { 2014 },
issn = { 0975-8887 },
pages = { 24-26 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume101/number16/17773-8865/ },
doi = { 10.5120/17773-8865 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:31:56.557688+05:30
%A Neha Gandotra
%A Prachi Gupta
%T Compact Wideband Printed Slot Antenna with a Star Shaped Parasitic Patch
%J International Journal of Computer Applications
%@ 0975-8887
%V 101
%N 16
%P 24-26
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this letter, a technique for enhancement of bandwidth along with gain is proposed here. This article deals with design, modeling and simulation of slotted antenna. A star shaped parasitic patch is introduced in the centre of antenna to improve the gain along with the bandwidth by exciting additional resonances. For enhancing bandwidth, a slotted approach is used in ground of antenna along with rotation in patch and a simple 50 ? microstrip line fed is used to excite the slot in the antenna. Simulated results shows that a good amount of bandwidth (approx. 2. 89 GHz) and gain (approx. 8. 05 dB) is achieved ranging from 2. 37 to 4. 55 GHz using Ansoft HFSS software. The proposed antenna shows its application in WIMAX and WLAN bands along with comparative analysis between parasitic patch and without parasitic patch at the last.

References
  1. M. Kahrizi, T. K. Sarkar and Z. A. Maricevic, "Analysis of a wide radiating slot in the groundplane of a microstrip line,"IEEE Trans. Antennas Propag. , vol. 41, no. 1, pp. 29–37, Jan. 1993. .
  2. J. Y. Sze and K. L. Wong, "Bandwidth enhancement of a microstrip line-fed printed wide-slot antenna," IEEE Trans. Antennas Propag. , vol. 49, no. 7, pp. 1020–1024, Jul. 2001.
  3. W. L Stutz man and G. A Thiele. "Antenna Theory and Design". John Wiley Sons, Inc,1998.
  4. Girish Kumar and K. P Ray," Broadband Microstrip Antennas", Artech House, 2003, pp 3-5.
  5. S. -W. Qu, C. Ruan, and B. -Z. Wang, "Bandwidth enhancement of wide slot antenna fed by CPW and microstrip line,"IEEE Antennas Wireless Propag. Lett. , vol. 5, pp. 15–17, 2006.
  6. J. -Y. Jan and J. -W. Su, "Bandwidth enhancement of a printed wide-slot antenna with a rotated slot,"IEEE Trans. Antennas Propag. vol. 53, no. 6, pp. 2111–2114, Jun. 2005.
  7. W. -L. Chen, G. -M. Wang, andC. X. Zhang, "Bandwidth enhancement of a microstrip-line-fed printed wide-slot antenna with a fractal-shaped slot,"IEEE Trans. Antennas Propag. , vol. 57, no. 7, pp. 2176–2179,Jul. 2009.
  8. W. S. Chen, "A novel broadband design of a printed rectangular slot antenna for wireless communications, "Microw. J. , vol. 49, no. 1, pp. 122–130, Jul. 2006
  9. P. Li, J. Liang, and X. Chen, "Study of printed elliptical/circular slot antennas for ultra wideband applications, "IEEE Trans. Antennas Propag. , vol. 54, no. 6, pp. 1670–1675, Jun. 2006.
  10. T. Dissanayake and K. P. Esselle, "UWB performance of compact L-shaped wide slot antennas,"IEEE Trans. Antennas Propag. , vol. 56, no. 4, pp. 1183–1187, Apr. 2008
  11. S. -W. Qu, J. -L. Li, J. -X. Chen, and Q. Xue, "Ultra wideband strip loaded circular slot antenna with improved radiation patterns," IEEE Trans. Antennas Propag. , vol. 55, no. 11, pp. 3348–3353, Nov. 2007
  12. Prachi Gupta and Brajlata Chauhan, "Performance analysis of bandwidth and gain improvement of printed wide slot antenna using parasitic patch," Scientific research and essays,vol. 9 no. 11,pp. 661-667, 15 August, 2014
Index Terms

Computer Science
Information Sciences

Keywords

High Frequency Structure Simulator MSA (Microstrip Patch Antenna) Parasitic Patch Wide-Slot Antenna

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