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Bandwidth Enhancement of Circular Micro Strip Antenna using Stub

by Rajarshi Sanyal, Sekhar Rana, S. Chakravorty
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 47 - Number 17
Year of Publication: 2012
Authors: Rajarshi Sanyal, Sekhar Rana, S. Chakravorty
10.5120/7277-0269

Rajarshi Sanyal, Sekhar Rana, S. Chakravorty . Bandwidth Enhancement of Circular Micro Strip Antenna using Stub. International Journal of Computer Applications. 47, 17 ( June 2012), 1-5. DOI=10.5120/7277-0269

@article{ 10.5120/7277-0269,
author = { Rajarshi Sanyal, Sekhar Rana, S. Chakravorty },
title = { Bandwidth Enhancement of Circular Micro Strip Antenna using Stub },
journal = { International Journal of Computer Applications },
issue_date = { June 2012 },
volume = { 47 },
number = { 17 },
month = { June },
year = { 2012 },
issn = { 0975-8887 },
pages = { 1-5 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume47/number17/7277-0269/ },
doi = { 10.5120/7277-0269 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:42:04.334020+05:30
%A Rajarshi Sanyal
%A Sekhar Rana
%A S. Chakravorty
%T Bandwidth Enhancement of Circular Micro Strip Antenna using Stub
%J International Journal of Computer Applications
%@ 0975-8887
%V 47
%N 17
%P 1-5
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

A novel circular micro strip dual band stub loaded antenna is described. The antenna is built with a dielectric constant of (?r =2. 33) with RT/5870 as the substrate material. Due to the effect of stub loading, dual frequency is produced at 1. 88 GHz and 2. 73 GHz respectively for the stub length=17 m. m. With the further increment of stub length, shifting of secondary resonant frequency is possible from 2. 88 GHz to 1. 99 GHz which further improves the percentage bandwidth using controllable dual band. The primary resonant frequency is fixed at 1. 88GHz . Throughout the entire operation and the gain also remains constant.

References
  1. R. Garg,P. Bhatia,I. J. Bahl and A. Ittipiboon "Microstrip antenna design handbook", Artech House: Newyork,2001.
  2. Griffin J. M. and Forest J. R. ,''Broadband Circuit disk Micro strip Antenna", Electronics Letter, 18, PP 266-269, 1982.
  3. James,J. R. and P. S Hall, Handbook of Micro stripAntenna, PeterPeregrenus Ltd. , London, 1989.
  4. Kin-Lu Wong, 'Compact and broadband microstrip antennas', John Wiley & Sons, New York, 2002.
  5. C. K. Wu and K. L. Wong, 'Broadband microstrip antenna with directly coupled and gap coupled parasitic patches', Microwave Opt. Technol. Lett. , Vol. 22, pp. 348-349, Sept. 5, 1999.
  6. Microstrip and Printed Antennas: Recent Trends and Developments Debatosh Guha Dec. 2003.
  7. Deshmukh et. al. ,"Multiband Configuration of stub- loaded slotted rectangular Microstrip Antenna",IEEE Antennas and propagation Magazine, Vol, 52, No. 1,2010.
  8. M. Du Plessis and J. H. Cloete, "Tuning stub for microstrip patch antenna," in Proc. IEEE Antennas Propagat. Symp. , June 1993, pp. 964–967.
  9. Zeland Software Inc. IE3D: MoM-Based EM Simulator. [Online]Available: http://www. zeland. com
Index Terms

Computer Science
Information Sciences

Keywords

Circular Patch Variable Stub Length Dual Band Response Enhanced Bandwidth

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