volume | PIER Journals

Abstract

Covariance matrix adaptation evolutionary strategy algorithm is applied to optimize a dielectric loaded microstrip patch antenna. The optimization process performance is enhanced by not considering the symmetrical factor of the antenna structure. The antenna is optimized to work for IEEE 802.11a WLAN 5-6 GHz band. Experimental measurements have also been performed to validate the performance of the proposed antenna.

1. Diest, K., Numerical Methods for Metamaterial Design, Springer Science & Business Media, 2013.
doi:10.1007/978-94-007-6664-8

2. Gregory, M. D., Z. Bayraktar, and D. H. Werner, "Fast optimization of electromagnetic design problems using the covariance matrix adaptation evolutionary strategy," IEEE Trans. Antennas Propag., Vol. 59, No. 4, 1275-1285, Apr. 2011.
doi:10.1109/TAP.2011.2109350 Google Scholar

3. Zhang, L., Y.-C. Jiao, B. Chen, and Z.-B. Weng, "Optimization of non-uniform circular arrays with covariance matrix adaptation evolutionary strategy," Progress In Electromagnetics Research C, Vol. 28, 113-126, 2012.
doi:10.2528/PIERC12020702 Google Scholar

4. Fang, X. S., C. K. Chow, K. W. Leung, and E. H. Lim, "New single-/dual-mode design formulas of the rectangular dielectric resonator antenna using covariance matrix adaptation evolutionary strategy," IEEE Antennas Wireless Propag. Lett., Vol. 10, 734-737, 2011.
doi:10.1109/LAWP.2011.2162389 Google Scholar

5. Gorman, P. J., M. D. Gregory, and D. H. Werner, "Design of ultra-wideband, aperiodic antenna arrays with the CMA evolutionary strategy," IEEE Trans. Antennas Propag., Vol. 62, No. 4, 1663-1672, Apr. 2014.
doi:10.1109/TAP.2013.2287904 Google Scholar

6. Gruca, A., T. Czachórski, and S. Kozielski, Man-Machine Interactions 3, Springer Science & Business Media, Oct. 1, 2013.

7. Hansen, N., "The CMA evolution strategy: A tutorial,", 2010, http://www.lri.fr/∼hansen/cmatutorial.pdf. Google Scholar

8. Robinson, J. and Y. Rahmat-Samii, "Particle swarm optimization in electromagnetics," IEEE Trans. Antennas Propag., Vol. 52, 397-407, Feb. 2004.
doi:10.1109/TAP.2004.823969 Google Scholar

9. Haupt, R. L. and D. H. Werner, Genetic Algorithms in Electromagnetics, Wiley, 2007.
doi:10.1002/047010628X

10. Deb, A., J. S. Roy, and B. Gupta, "Performance comparison of differential evolution, particle swarm optimization and genetic algorithm in the design of circularly polarized microstrip antennas," IEEE Trans. Antennas Propag., Vol. 62, No. 8, 3920-3928, Aug. 2014.
doi:10.1109/TAP.2014.2322880 Google Scholar

11. Fornarelli, G. and L. Mescia, Swarm Intelligence for Electric and Electronic Engineering, IGI Global, Dec. 31, 2012.

12. Jin, N. and Y. Rahmat-Samii, "Particle swarm optimization for antenna designs in engineering electromagnetics," J. Artif. Evol. Applicat., Vol. 2008, No. 9, Jan. 2008. Google Scholar

13. Minasian, A. A. and T. S. Bird, "Particle swarm optimization of microstrip antennas for wireless communication systems," IEEE Trans. Antennas Propag., Vol. 61, No. 12, 6214-6217, Dec. 2013.
doi:10.1109/TAP.2013.2281517 Google Scholar

14. Donelli, M. and P. Febvre, "An inexpensive reconfigurable planar array for Wi-Fi applications," Progress In Electromagnetics Research C, Vol. 28, 71-81, 2012.
doi:10.2528/PIERC12012304 Google Scholar

15. Forestiere, C., M. Donelli, G. F. Walsh, E. Zeni, G. Miano, and L. Dal Negro, "Particle-swarm optimization of broadband nanoplasmonic arrays," Optics Lett., Vol. 35, 133-135, 2010.
doi:10.1364/OL.35.000133 Google Scholar

16. Azaro, R., F. De Natale, M. Donelli, A. Massa, and E. Zeni, "Optimized design of multifunction/multiband antenna for automotive rescue systems," IEEE Trans. Antennas Propag., Vol. 54, No. 2, 392-400, 2006.
doi:10.1109/TAP.2005.863387 Google Scholar

17. Azaro, R., M. Donelli, D. Franceschini, E. Zeni, and A. Massa, "Optimized synthesis of a miniaturized SARSAT band pre-fractal antenna," Microwave and Optical Technology Lett., Vol. 48, No. 11, 2205-2207, 2006.
doi:10.1002/mop.21922 Google Scholar

18. Azaro, R., G. Boato, M. Donelli, G. Franceschini, A. Martini, and A.Massa, "Design of miniaturised ISM-band fractal antenna," Electronics Letters, Vol. 41, No. 14, 9-10, 2005.
doi:10.1049/el:20050774 Google Scholar

19. Bhattacharyya, A., "Effects of dielectric superstrate on patch antennas," Electronics Letters, Vol. 24, No. 6, 356-358, Mar. 17, 1988.
doi:10.1049/el:19880242 Google Scholar

20. Abraham, A. and R. Goldberg, Evolutionary Multiobjective Optimization: Theoretical Advances and Applications, Springer Science & Business Media, Mar. 30, 2006.

21. Chakraborty, U., A. Kundu, S. K. Chowdhury, and A. K. Bhattacharjee, "Compact dual-band microstrip antenna for IEEE 802.11a WLAN application," IEEE Antennas Wireless Propag. Lett., Vol. 13, 407-410, 2014.
doi:10.1109/LAWP.2014.2307005 Google Scholar

Dr. Ali A. Al-Azza

Dr. Frances Harackiewicz

Dr. Hemachandra Reddy Gorla