Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-10T15:40:10.612Z Has data issue: false hasContentIssue false
  • English
  • Français

Analysis and design of a 3.5-GHz patch antenna for WiMAX applications

Published online by Cambridge University Press:  10 September 2014

Funda Cirik  and
Bahadir Süleyman Yildirim
Funda Cirik*
Affiliation:
Department of Electronics and Communications Engineering, Dogus University, Istanbul, Turkey
Bahadir Süleyman Yildirim*
Affiliation:
Department of Electronics and Communications Engineering, Dogus University, Istanbul, Turkey
*
Corresponding authors: F. Cirik and B. Yildirim Email: fundacirik87@gmail.com and byildirim7@yahoo.com
Corresponding authors: F. Cirik and B. Yildirim Email: fundacirik87@gmail.com and byildirim7@yahoo.com
Get access Rights & Permissions [Opens in a new window]

Abstract

A high-gain microstrip patch-type WiMAX antenna operating at 3.5 GHz has been designed with a parasitic radiator and a raised ground plane. Antenna design has been carried out through extensive three-dimensional electromagnetic simulations. The patch antenna itself provides a realized gain of about 3.6 dB at 3.5 GHz. When a parasitic radiator is placed on top of the patch antenna, the gain increases from about 3.6 dB to about 7.4 dB. The raised ground plane further enhances the gain by about 1.5 dB. Hence the overall gain improvement is about 5.3 dB without the need of a radio-frequency amplifier.

Keywords

Microstrip antennaHigh-gain antennaParasitic radiatorElectromagnetic simulations
Type
Industrial and Engineering Paper
Information
International Journal of Microwave and Wireless Technologies , Volume 8 , Issue 1 , February 2016 , pp. 63 - 70
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

[1]Andrews, J.; Ghosh, A.; Muhamed, R.: Fundamentals of WiMAX, Prentice Hall, New Jersey, USA, 2007.Google Scholar
[2]Choi, W.; Cho, Y.H.; Pyo, C.; Choi, J.: A high-gain microstrip patch array antenna using a superstrate layer. ETRI J., 25 (2003), 407–411.Google Scholar
[3]Wi, S.; Lee, Y.; Yook, J.: Wideband microstrip patch antenna with U-shaped parasitic elements. IEEE Trans. Antennas Propag., 55 (2007), 1196–1198.Google Scholar
[4]Yildirim, B.; Cetiner, B.A.: Enhanced gain patch antenna with a rectangular loop shaped parasitic radiator. IEEE Antennas Wirel. Propag. Lett., 7 (2008), 229–232.Google Scholar
[5]Jirasakulporn, P.; Chaimool, S.; Akkaraekthalin, P.: Gain enhancement of microstrip antenna using square aperture superstrate, in 9th Int. Conf. Telecommunications and Information Technology, 2012.Google Scholar
[6]Abdullah, R.; Ali, M.T.; Ismail, N.; Omar, S.; Dzulkefli, N.N.S.N.: Multilayer parasitic microstrip antenna array for WiMAX application, in IEEE Asia-Pacific Conf. Applied Electromagnetics, 2012.Google Scholar
[7]Alami, A.; Bennani, S.D.; Bekkali, M.; Benbassou, A.: Design, analysis and optimization of a microstrip patch antenna at frequency 3.55 GHZ for WiMAX application. J. Theor. Appl. Inf. Technol., 53 (2013), 157–162.Google Scholar
[8]Balanis, C.A.: Antenna Theory, Analysis and Design, 3rd ed., John Wiley & Sons., New York, 2005.Google Scholar
[9]Pozar, D.M.: Microstrip antennas. Proc. IEEE, 80 (1992), 79–81.Google Scholar
[10]Ansoft Corporation: 3D EM-Field Simulation for High Performance Electronic Design, Ansoft Corporation, Ansoft HFSS, Pittsburgh, 2013.Google Scholar
[11]Schmid & Partner Engineering AG: 3D EM-Field Simulation SEMCAD, Schmid & Partner Engineering AG, SEMCAD, Zürich, 2013.Google Scholar