Abstract
A novel printed ultrawideband (UWB) CPW-fed Koch fractal slot antenna is proposed. The UWB bandwidth is largely enhanced by the three-iteration Koch fractal slot whose extrusive angle is 900 instead of 600 to obtain better convoluted shape and self-similarity. The -10dB impedance bandwidth is 3400MHz (1270-4670MHz) or about 114% in comparison with 1290MHz (1620-2910MHz) or about 57% of the referenced square slot antenna. Details of the proposed antenna design and performance are presented and discussed. Copyright © 2012 Hou Zhang et al.
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CITATION STYLE
Zhang, H., Xu, H. Y., Tian, B., & Zeng, X. F. (2012). CPW-fed fractal slot antenna for UWB application. International Journal of Antennas and Propagation, 2012. https://doi.org/10.1155/2012/129852
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