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Pi Shape Slot Loaded Patch Antenna for Wi-Max Applications

Published on December 2011 by Rakesh Kumar Tripathi, Rajesh Khanna
journal_cover_thumbnail

International Conference on Electronics, Information and Communication Engineering
Foundation of Computer Science USA
ICEICE - Number 6
December 2011
Authors: Rakesh Kumar Tripathi, Rajesh Khanna
9239268f-8fc3-43c7-b1be-2f3a78e5421d

Rakesh Kumar Tripathi, Rajesh Khanna . Pi Shape Slot Loaded Patch Antenna for Wi-Max Applications. International Conference on Electronics, Information and Communication Engineering. ICEICE, 6 (December 2011), 31-33.

@article{
author = { Rakesh Kumar Tripathi, Rajesh Khanna },
title = { Pi Shape Slot Loaded Patch Antenna for Wi-Max Applications },
journal = { International Conference on Electronics, Information and Communication Engineering },
issue_date = { December 2011 },
volume = { ICEICE },
number = { 6 },
month = { December },
year = { 2011 },
issn = 0975-8887,
pages = { 31-33 },
numpages = 3,
url = { /specialissues/iceice/number6/4314-iceice047/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Special Issue Article
%1 International Conference on Electronics, Information and Communication Engineering
%A Rakesh Kumar Tripathi
%A Rajesh Khanna
%T Pi Shape Slot Loaded Patch Antenna for Wi-Max Applications
%J International Conference on Electronics, Information and Communication Engineering
%@ 0975-8887
%V ICEICE
%N 6
%P 31-33
%D 2011
%I International Journal of Computer Applications
Abstract

Microstrip patch antennas are strong candidates for use in many wireless communication applications. This paper proposes the use of patch antenna with pi-shaped slot to achieve dual band operation in WiMAX standard. A thick substrate helps broaden the bandwidths at two resonant frequencies. The slot loaded patch antenna resonates at 2.54 GHz and 3.45 GHz frequencies. It has been developed to be used in future Wi-max technology. The simulated bandwidths are 4.01% and 11% at 2.54 GHz and 3.45 GHz respectively. The return losses for these dual bands are -20dB and -16.77 dB respectively.

References
  1. R.Garg, P.Bhartia, I.Bahl, A.Itipiboon, “Microstrip antenna design handbook”, Artech House, Boston – London, 2000.
  2. P. Pigin, “Emerging mobile WiMax antenna technologies”, IET Communication Engineer, October/ November 2006.
  3. D.H.Schaubert, David M. Pozar and A. Adrian, “Effect of Microstrip Antenna Substrate Thickness and Permittivity: Comparison of Theories with experiment”, IEEE Trans. Antennas and Propagation, vol.37, No-6, pp.667- 682, June 1989.
  4. C.A. Balanis, “Antenna Theory Analysis and Design”, third edition, Wiley, New Jersey, 2005.
Index Terms

Computer Science
Information Sciences

Keywords

Wi-max Antenna Impedance Bandwidth CST Microwave Studio Pi-slot patch