volume | PIER Journals

Abstract

Polarization reconfigurable patch antennas which can switch polarization states among vertical and horizontal linear polarization (LP), left- and right-hand circular polarization (CP) is demonstrated in this paper. The original orthogonal linear polarized antenna is a square patch fed by two ports at the adjacent edges. CP operations can be activated by introducing perturbations at the opposite corners of the patch. If a diode is loaded on every perturbed corner, the antenna polarization states can be alternated by controlling the bias voltage of two PIN diodes. Perturbation elements can be cut on the patch or on the ground. Two antenna prototypes are suggested, simulated, and verified by experiments. These polarization reconfigurable antennas have good antenna performances of low reflection coefficient, axial ratio, and cross-polarization (X-pol), and high isolation between two LP operations. They have concise structure with only two PIN diodes being required. The two reconfigurable antennas are low cost and can be integrated easily in wireless communication systems.

1. Aberle, J. T., S.-H. Oh, D. T. Auckland, and S. D. Rogers, "Reconfigurable antennas for portable wireless devices," IEEE Antennas and Propagation Magazine, Vol. 45, No. 6, 148-154, 2003.
doi:10.1109/MAP.2003.1282191 Google Scholar

2. Christodoulou, C. G., Y. Tawk, S. A. Lane, and S. R. Erwin, "Reconfigurable antennas for wireless and space applications," Proceedings of the IEEE, Vol. 100, No. 7, 2250-2261, 2012.
doi:10.1109/JPROC.2012.2188249 Google Scholar

3. Hamid, M. R., P. Gardner, P. S. Hall, and F. Ghanem, "Switched-band vivaldi antenna," IEEE Trans. on Antennas and Propag., Vol. 59, No. 5, 1472-1480, 2011.
doi:10.1109/TAP.2011.2122293 Google Scholar

4. Li, Y., Z. Zhang, W. Chen, and Z. Feng, "Polarization reconfigurable slot antenna with a novel compact CPW-to-slotline ransition for WLAN application," IEEE Antennas Wireless Propag. Lett., Vol. 9, 252-255, 2010.
doi:10.1109/LAWP.2010.2046006 Google Scholar

5. Dorsey, W. M., A. I. Zaghloul, and M. G. Parent, "Perturbed square-ring slot antenna with reconfigurable polarization," IEEE Antennas Wireless Propag. Lett., Vol. 8, 603-606, 2009.
doi:10.1109/LAWP.2009.2022286 Google Scholar

6. Assat, H., L. Cirio, M. Grzeskowiak, J.-M. Laheurte, and O. Picon, "Reconfigurable circularly polarized antenna for short-range communication systems," IEEE Trans. on Microw. Theory and Techniques, Vol. 54, No. 6, 2856-2863, 2006.
doi:10.1109/TMTT.2006.875454 Google Scholar

7. Wu, Y.-F., C.-H. Wu, D.-Y. Lai, and F.-C. Chen, , "A reconfigurable quadri-polarization diversity aperture-coupled patch antenna," IEEE Trans. on Antennas and Propag., Vol. 55, No. 3, 1009-1012, 2007.
doi:10.1109/TAP.2006.889947 Google Scholar

8. Tong, K.-F. and J. Huang, "New proximity coupled feeding method for reconfigurable circularly polarized microstrip ring antennas," IEEE Trans. on Antennas and Propag., Vol. 56, No. 7, 1860-1866, 2009.
doi:10.1109/TAP.2008.924736 Google Scholar

9. Yang, F. and Y. Rahmat-Samii, "A reconfigurable patch antenna using switchable slots for circular polarization diversity," IEEE Antennas Components Lett., Vol. 12, No. 3, 96-98, 2002.
doi:10.1109/7260.989863 Google Scholar

10. Sung, Y. J., T. U. Jang, and Y.-S. Kim, "A reconfigurable microstrip antenna for switchable polarization," IEEE Microw. Wireless Components Lett., Vol. 14, No. 11, 534-536, 2004.
doi:10.1109/LMWC.2004.837061 Google Scholar

11. Hsu, S. and K. Chang, "A novel reconfigurable microstrip antenna with switchable circular polarization," IEEE Antennas Wireless Propag. Lett., Vol. 6, 160-162, 2007.
doi:10.1109/LAWP.2007.894150 Google Scholar

12. Kim, B., B. Pan, S. Nikolaou, Y.-S. Kim, J. Papapolymerou, and M. M. Tentzeris , "A novel single-feed circular microstrip antenna with reconfigurable polarization capability," IEEE Trans. on Antennas and Propag., Vol. 56, No. 3, 630-638, 2008.
doi:10.1109/TAP.2008.916894 Google Scholar

13. Sung, Y., "Investigation into the polarization of asymmetrical-feed triangular microstrip antennas and its application to reconfigurable antennas," IEEE Trans. on Antennas and Propag., Vol. 58, No. 4, 1039-10346, 2010.
doi:10.1109/TAP.2009.2036277 Google Scholar

14. Qin, P.-Y., A. R. Weily, Y. J. Guo, and C.-H. Liang, "Polarization reconfigurable U-slot patch antenna," IEEE Trans. on Antennas and Propag., Vol. 58, No. 10, 3383-3388, 2010.
doi:10.1109/TAP.2010.2055808 Google Scholar

15. Nishamol, M. S., V. P. Sarin, D. Tony, C. K. Aanandan, P. Mohanan, and K. Vasudevan, "An electronically reconfigurable microstrip antenna with switchable slots for polarization diversity," IEEE Trans. on Antennas and Propag., Vol. 59, No. 9, 3424-3427, Sep. 2011.
doi:10.1109/TAP.2011.2161446 Google Scholar

16. Yang, F. and Y. Rahmat-Samii, "A novel patch antennas with switchable slots (PASS) in wireless communications: Concepts, designs, and applications," IEEE Antennas and Propagation Magazine, Vol. 47, No. 2, 13-29, 2005.
doi:10.1109/MAP.2005.1487774 Google Scholar

17. Jin, N., F. Yang, and Y. Rahmat-Samii, "A novel patch antenna with switchable slot (PASS): Dual-frequency operation with reversed circular polarizations," IEEE Trans. on Antennas and Propag., Vol. 54, No. 3, 1031-1034, 2006.
doi:10.1109/TAP.2006.869939 Google Scholar

18. Yoon, W.-S., J.-W. Baik, H.-S. Lee, S.-M. Han, and Y.-S. Kim, "A reconfigurable circularly polarized microstrip antenna with a slotted ground plane," IEEE Antennas Wireless Propag. Lett., Vol. 9, 1161-1164, 2010.
doi:10.1109/LAWP.2010.2096794 Google Scholar

19. Yang, X.-X., B.-C. Shao, F. Yang, A. Z. Elsherbeni, and B. Gong, "A polarization reconfigurable patch antenna with loop slots on the ground plane," IEEE Antennas Wireless Propag. Lett., Vol. 11, 69-72, 2012.
doi:10.1109/LAWP.2011.2182595 Google Scholar

20. Schaubert, D., F. Farrar, A. Sindoris, and S. Hayes, "Microstrip antennas with frequency agility and polarization diversity," IEEE Trans. on Antennas and Propag., Vol. 29, No. 1, 118-123, 1981.
doi:10.1109/TAP.1981.1142546 Google Scholar

21. "Ansoft High Frequency Structure Simulator (HFSS)," Ver. 12. Ansoft Corp., 2011. Google Scholar

22. Sharma, P. C. and K. Gupta, "Analysis and optimized design of single feed circularly polarized microstrip antennas," IEEE Trans. on Antennas and Propag., Vol. 31, No. 6, 949-955, 1983.
doi:10.1109/TAP.1983.1143162 Google Scholar

23. Lo, Y. T., D. Solomon, and W. F. Richards, "Theory and experiment on microstrip antennas," IEEE Trans. on Antennas and Propag., Vol. 27, No. 2, 137-145, 1979.
doi:10.1109/TAP.1979.1142057 Google Scholar

Prof. Xuexia Yang

Dr. Bo Gong

Dr. Guannan Tan

Dr. Zhongliang Lu