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ANALYSIS OF SHORTING PIN LOADED HALF DISK PATCH ANTENNA FOR WIDEBAND OPERATION

By J. A. Ansari, P. Singh, N. P. Yadav, and B. R. Vishvakarma

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Abstract:
In the present paper the analysis of notch loaded shorted half disk patch is given. It is found that the bandwidth of the antenna depends inversely on the notch width whereas it is invariant with the notch length. Further antenna shows dual band behavior for a gap spacing below 7.5 mm in the gap coupled half disk shorted patch whereas it behaves as a wideband antenna for gap spacing more than 7.5 mm. Theoretical results are compared with simulated and experimental results.

Citation:
J. A. Ansari, P. Singh, N. P. Yadav, and B. R. Vishvakarma, "Analysis of Shorting PIN Loaded Half Disk Patch Antenna for Wideband Operation," Progress In Electromagnetics Research C, Vol. 6, 179-192, 2009.
doi:10.2528/PIERC09011203
http://www.jpier.org/pierc/pier.php?paper=09011203

References:
1. James, J. R and P. S. Hall, Handbook of Microstrip Antennas, Peter Peregrinus Ltd., London, UK, 1989.

2. Ang, B. K. and B. K. Chang, "A wideband E-shaped microstrip patch antenna for 5{6 GHz wireless communications," Progress In Electromagnetics Research, Vol. 75, 397-407, 2007.
doi:10.2528/PIER07061909

3. Abdullah, R. D., Yaharaaj and A Ismail, "Bandwidth enhancement technique in microstrip antenna for wireless application," PIERS Online, Vol. 2, No. 6, 633-639, 2006.
doi:10.2529/PIERS060831214339

4. Ansari, J. A., P. Singh, S. K. Dubey, R. U. Khan, and B. R. Vishvakarma, "Analysis of slot loaded stacked disk patch antenna," Microwave and Opti.Technol. Lett., Vol. 50, No. 10, 2625-2629, 2008.
doi:10.1002/mop.23738

5. Osman, H. A., E. A. Abdallah, and A. A. Abdel Rhim, "A novel broadband compact circular disk microstrip antenna for wireless applications," PIERS Online, Vol. 4, No. 7, 761-766, 2008.
doi:10.2529/PIERS071222171521

6. Ansari, J. A., P. Singh, S. K. Dubey, R. U. Khan, B. R. Vishvakarma, and , "Analysis of symmetrically notch loaded stacked disk patch antenna for wideband application," Microwave and Opti. Technol. Lett., March 2009.

7. Lo, T. K. and Electron. Lett., "Miniature aperture coupled microstrip antenna of very high permittivity,", Vol. 33, 9-10, 1997.

8. Waterhouse, R. B., "Broadband stacked shorted patch," Electron. Lett., Vol. 55, 98-100, 1999.
doi:10.1049/el:19990086

9. Abbaspour, M. and H. R. Hassani, "Wideband star-shaped microstrip patch antenna," Progress In Electromagnetics Research Letters, Vol. 1, 61-68, 2008.
doi:10.2528/PIERL07111505

10. IE3D simulation software, Zeland, version 14.05, 2008.

11. Wang, Y. J. and C. K. Lee, "Versatile semi-disk microstrip antennas: Study and application," Journal of Electromagnetic Waves and Applications, Vol. 15, 1595 -1613, 2001.
doi:10.1163/156939301X00139

12. Kumar, G. and K. P. Ray, Broadband Microstrip Antennas, 74-79, Artech House, Boston, London, 2003.

13. Garg, R., P. Bhartia, I. Bahl, and A. Ittipiboon, Microstrip Antenna Design Handbook, Artech House, Boston, London, 2001.

14. Shen, L. C., et al., "Resonant frequency of circular disk printed circuit antenna," IEEE Trans. Antennas Propagat., Vol. 25, 595-596, 1997.

15. Zhang, X. X. and F. N. Yang, "Study of slit cut on microstrip antenna and its application," Microwave Opt. Technology Lett., Vol. 18, 297-300, 1998.
doi:10.1002/(SICI)1098-2760(199807)18:4<297::AID-MOP14>3.0.CO;2-1

16. Bahal, I. J., Lumped Elements for RF and Microwave Circuit, 456-459, Artech House, 2003.

17. Meshram, M. K. and B. R. Vishvakarma, "Gap-coupled microstrip array antenna for wide-band operation," Int. J. Electronics, Vol. 88, 1161-1175, 2001.

18. Balanis, C. A., Antenna Theory Analysis and Design, 2nd Ed., Wiley, New York, 1997.

19. Terman, F. E., "Electronic and Radio Engineering,", 1995.

20. Asthana, A. and B. R. Vishvakarma, "Analysis of gap-coupled microstrip antenna," Int. J. Electronics, Vol. 88, 707-718, 2001.


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