[IEEE 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE) - Beijing, China (2009.10.27-2009.10.29)] 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications - Complementary split ring resonators using equilateral triangular Koch fractal curves