We apologize for a recent technical issue with our email system, which temporarily affected account activations. Accounts have now been activated. Authors may proceed with paper submissions. PhDFocusTM
CFP last date
20 December 2024
Call for Paper
January Edition
IJCA solicits high quality original research papers for the upcoming January edition of the journal. The last date of research paper submission is 20 December 2024

Submit your paper
Know more
The week's pick
Responsive image
Improved Shuffled Frog Leaping Algorithm with Self-Adaptive Shuffling for Fuzzy Logic PD+G Controller Optimization in Robotic Manipulators

Duc Hoang Nguyen
Random Articles
Reseach Article

Miniaturized Triple Band Microstrip Patch Antenna with Defected Ground Structure for Wireless Communication Applications

by Sakshi Kapoor, Davinder Parkash
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 57 - Number 7
Year of Publication: 2012
Authors: Sakshi Kapoor, Davinder Parkash
10.5120/9129-3306

Sakshi Kapoor, Davinder Parkash . Miniaturized Triple Band Microstrip Patch Antenna with Defected Ground Structure for Wireless Communication Applications. International Journal of Computer Applications. 57, 7 ( November 2012), 42-45. DOI=10.5120/9129-3306

@article{ 10.5120/9129-3306,
author = { Sakshi Kapoor, Davinder Parkash },
title = { Miniaturized Triple Band Microstrip Patch Antenna with Defected Ground Structure for Wireless Communication Applications },
journal = { International Journal of Computer Applications },
issue_date = { November 2012 },
volume = { 57 },
number = { 7 },
month = { November },
year = { 2012 },
issn = { 0975-8887 },
pages = { 42-45 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume57/number7/9129-3306/ },
doi = { 10.5120/9129-3306 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:59:50.687469+05:30
%A Sakshi Kapoor
%A Davinder Parkash
%T Miniaturized Triple Band Microstrip Patch Antenna with Defected Ground Structure for Wireless Communication Applications
%J International Journal of Computer Applications
%@ 0975-8887
%V 57
%N 7
%P 42-45
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents a miniaturized triple band multi frequency antenna. The proposed antenna can generate two separate impedance bandwidths to cover all the 2. 4/5. 2/5. 8-GHz WLAN operating bands and the 2. 5//5. 5-GHz WiMAX bands. The proposed microstrip-fed antenna mainly consists of a circular ring, U-shape-like slots on substrate, and a defected ground structure having L-shape and staircase like slots. The design considerations for achieving broadband operation of the proposed Defected ground structure antenna are discussed, and theoretical results are presented. The antenna operates in two frequency bands, and impedance bandwidth of lower frequency band is 0. 92 GHz from 2. 37-3. 29 GHZ and upper frequency band is 2. 57 GHz from 4. 22-6. 29 GHz covering WLAN/WiMAX bands with a total bandwidth of 3. 49 GHz. The overall size of the antenna is 22 mm × 36 mm × 1. 6 mm including the finite ground CPW feeding mechanics. The parametric study is performed to understand the characteristics of the proposed antenna. Also, good antenna performances such as radiation patterns, current distribution, and efficiency and antenna gains over the operating bands have been observed. The antenna is simulated using IE3D software.

References
  1. Chung K, Nam Y, Yun T. and J. Choi. 2006 Reconfigurable Microstrip Patch Antenna with Switchable Polarization. ETRI Journal, Volume 28, Number 3, June 2006.
  2. Rahardjo Eko Tjipto, Zulkifli Fitri Yuli and Marlena Desi. . 2008. Multiband Microstrip Antenna Array for WiMAX Application. Department of Electrical Engineering, University of Indonesia.
  3. Prabhu M. Ramkumar, Shanmugapriya S. and Varghese A. 2011. Modified Triangular Patch Microstrip Antenna with Enhanced Radiation Properties . Research Journal of Applied Sciences, Engineering and Technology pp 140-144, 2011.
  4. Yang Li, Fan Mingyan, and Feng Zhenghe . 2008. A Spiral Electromagnetic Bandgap (EBG) Structure and its Application in Microstrip Antenna Arrays. State Key Lab on Microwave & Digital Communications, Tsinghua University Beijing, P. R. China.
  5. Sievenpiper D. , Zhang L. , Broas R. F. J. , Alexopolous, N. Yablonovitch G. and E. . 1999. High-impedance electromagnetic surfaces with a forbidden frequency band. IEEE Trans. Microwave Theory & Tech. , vol. 47, pp. 2059-2074.
  6. Arya, A. K. , Patnaik, A. and Kartikeyan, M. V. 2011. Microstrip Patch Antenna With Skew-F Shaped DGS For Dual Band Operation. Progress In Electromagnetics Research M, Vol. 19, 47-160.
  7. Wong K. 2002. Compact and Broadband Microstrip Antennas. New York: Wiley.
  8. Guha D. and Siddiqui J. Y. 2002. Simple design of a novel broadband antenna: Inverted microstrip patch loaded with a capacitive post. in Proc. IEEE Antennas and Propagation Society. vol. 2. pp. 534–537.
  9. Iqbal,S. S. Siddiqui J. Y. , and Guha D. 2005. Performance of compact integratable broadband microstrip antenna," Electromagnetics, vol. 25. no. 4. pp. 317–327.
  10. Arya, A. K. , Patnaik, A. and Kartikeyan, M. V. 2011. Microstrip Patch Antenna With Skew-F Shaped DGS For Dual Band Operation. Progress In Electromagnetics Research M, Vol. 19, 47-160.
Index Terms

Computer Science
Information Sciences

Keywords

Miniaturized Triple

Powered by PhDFocusTM