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Reseach Article

Notch Band Antenna for Wireless Applications

by R. Sangeetha, B. Rajalakshmi
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 69 - Number 9
Year of Publication: 2013
Authors: R. Sangeetha, B. Rajalakshmi
10.5120/11867-7659

R. Sangeetha, B. Rajalakshmi . Notch Band Antenna for Wireless Applications. International Journal of Computer Applications. 69, 9 ( May 2013), 1-3. DOI=10.5120/11867-7659

@article{ 10.5120/11867-7659,
author = { R. Sangeetha, B. Rajalakshmi },
title = { Notch Band Antenna for Wireless Applications },
journal = { International Journal of Computer Applications },
issue_date = { May 2013 },
volume = { 69 },
number = { 9 },
month = { May },
year = { 2013 },
issn = { 0975-8887 },
pages = { 1-3 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume69/number9/11867-7659/ },
doi = { 10.5120/11867-7659 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:29:45.754415+05:30
%A R. Sangeetha
%A B. Rajalakshmi
%T Notch Band Antenna for Wireless Applications
%J International Journal of Computer Applications
%@ 0975-8887
%V 69
%N 9
%P 1-3
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this project a wideband E-shaped patch antenna using U-slots is to be described. A patch antenna, also known as a rectangular micro strip antenna, is an antenna with a low profile, can be mounted on a flat surface. A wide range of radiation pattern can be achieved with this antenna and it is inexpensive. The wide-band mechanism is explored by investigating the behavior of the currents on the patch. This E-shaped antenna is slotted by using U-slots. A notch band characteristic can be achieved by using U slots in 50 ohms feed lines. A parametric study is presented with the results showing that the antenna can be operated at 1. 0 GHz up to 12. 0 GHz frequency band with return loss of -30. 5 dB. Parameters such as S11 and VSWR also have been improved. The design and simulation of antenna is done by using Ansoft HFSS.

References
  1. C. A. Balanis, Antenna Theory: Analysis and Design, Second Edition, New York, John Wiley and Sons, 1997.
  2. R. Garg. P. Bhartia, I. Bahl and A. Ittipiboon, Microstrip Antenna Design Handbook, Norwood, MA, Artech House, 2001.
  3. Rajkumar, P. Malathi, "On The Design of CPW-Fed Ultra Wideband Triangular Wheel Shape Fractal Antenna", Rajkumar, P. Malathi, International Journal of Microwave and Optical Technology, Vol. 5, No. 2, March 2010.
  4. D. Singh, C. Kalialakis, P. Gardner, and P. S. Hall, "Small H-shaped patch antennas for MMIC applications," IEEE Trans. Antennas Propag. , vol. 48, pp. 1134–1141, Jul. 2000.
  5. T. Huynh, and K. F. Lee, " Single-Layer Single Patch wideband Microstrip Antenna," Electronics Letters, 31, 16, August 1995, pp. 13 10-1312.
  6. F. Yang, X. X. Zhang, X. Ye, and Y. Rahmat-Samii, "Wide-band E-shaped patch antennas for wireless communications," IEEE Trans. Antennas Propag. , vol. 49, no. 7, pp. 1094–1100, Jul. 2001.
  7. T. Huynh and K. F. Lee, "Single-layer single-patch wideband microstrip antenna," Electron. Lett. , vol. 31, no. 16, pp. 1310–1312, Aug. 1995.
  8. F. Tong and T. P. Wong, "Circularly Polarized U-Slot Antenna," IEEE Transactions on Antennas and Propagation, AP- 55,8, August 2007, pp. 2382-2385 .
  9. K. F. Tong and T. P. Wong, "Circularly Polarized U- Slot Antenna," IEEE Transactions on Antennas and Propagation, AP-55,8, August 2007, pp. 2382-2385.
  10. High Frequency Structure Simulation (H F S S), Version 13, Ansoft Corp.
Index Terms

Computer Science
Information Sciences

Keywords

Microstrip Patch Antenna U-slot CPW Feed HFSS