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Wideband Sierpinski Carpet Fractal Shaped Cylindrical Dielectric Resonator Antenna for X-Band Application
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Journal of Electromagnetic Analysis and Applications·Volume 04 (2012)·Pages 9–14·Published 20 January 2012·DOI10.4236/jemaa.2012.41002
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Abstract
In this paper, a wideband Sierpinski carpet patterned cylindrical Dielectric Resonator Antenna (DRA) operating in the X-Band is proposed. This DRA is realized from low cost Teflon. An impedance bandwidth of 50% is obtained cove- ring the entire X-band with similar radiation pattern throughout the band. The average peak gain within the band is about 5.5 dBi.
KeywordsWidebandDielectric Resonator Antenna (DRA)FractalSierpinski Carpet
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