1. Basilio, L. I., R. L. Chen, J. T. Williams, and D. R. Jackson, "A new planar dual-band GPS antenna designed for reduced susceptibility to low-angle multipath," IEEE Transactions on Antennas and Propagation, Vol. 55, No. 8, 2358-2366, 2007. Google Scholar
2. Lee, C.-J., K. M. K. H. Leong, and T. Itoh, "Compact dual-band antenna using an anisotropic metamaterial," Proceedings of the 36th European Microwave Conference, 1044-1047, September 2006. Google Scholar
3. Sze, J.-Y., C.-I G. Hsu, and S.-C. Hsu, "Design of a compact dual-band annular-ring slot antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 6, 423-426, 2007. Google Scholar
4. He, S. and J. Xie, "Analysis and design of a novel dual-band array antenna with a low profile for 2400/5800-MHz WLAN systems," IEEE Transactions on Antennas and Propagation, Vol. 58, No. 2, 391-396, 2010. Google Scholar
5. Pankhuri and M. V. Kartikeyan, "Full-ψ and half-ψ patch antennas for 2.4/5.8 GHz WLAN application," Frequenz, Vol. 64, No. 1--2, 2-9, February 2010. Google Scholar
6. Werner, D. H. and S. Ganguly, "An overview of fractal antenna engineering research," IEEE Anlennas and Propagation Magazine, Vol. 45, No. 1, 38-57, 2003. Google Scholar
7. Werner, D. H. and R. Mittra, Frontiers in Electromagnetics, IEEE Press, 2000.
8. Gianvittorrio, J. P. and Y. Rahmat-Samii, "Fractal antennas: A novel antenna miniaturization technique and applications," IEEE Antennas and Propagation Magazine, Vol. 44, No. 1, June 16, 2010. Google Scholar
9. WiMAX Forum, http://www.wimaxforum.org/home/, last visited on June 16, 2010.
10. Ritosa, P., T. Korosec, J. Tratnik, L. Naglic, and B. Batagelj, "Adaptive WiMAX subscriber antenna for 2.6 GHz and 3.45 GHz," EUROCON 2009, 46-51, St. Petersburg, Russia, May 2009. Google Scholar
11. Prombutr, N. and P. Akkaraaektharin, "Analysis and design hilbert curve fractal antenna feed with co-planar waveguide for multi-band wireless communication," International Journal of Engineering, Vol. 2, No. 3, 1-11, May/June 2008. Google Scholar
12. Dafalla, Z. I., W. T. Y. Kuan, A. M. Abdel Rahman, and S. C. Shudakar, "Design of a rectangular microstrip patch antenna at 1 GHz," RF and Microwave Conference, 145-149, 2004. Google Scholar
13. Tiwari, H. and M. V. Kartikeyan, "A stacked microstrip patch antenna with fractal shaped defects," Progress In Electromagnetic Research C, Vol. 14, 185-195, July 2010. Google Scholar
14. Aggarwal, A. and M. V. Kartikeyan, "Design of sierpinski carpet antenna using two different feeding mechanisms for WLAN applications," Int. Conf. Infrared, Millimeter, and THz Waves 2010, Rome, Italy, September 5--10, 2010 (accepted). Google Scholar