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http://dx.doi.org/10.5515/KJKIEES.2008.19.10.1129

Design and Implementation of Dual-Polarized Broadband Antenna for PCS Band and W-CDMA Band  

Lee, Won-Hui (Educational Institute of Future Information Technology, POSTECH)
Jang, Young-Chul (KTFT)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.19, no.10, 2008 , pp. 1129-1136 More about this Journal
Abstract
In this paper, a dual polarized broadband antenna fed by L-shaped strip for the Korea PCS band and W-CDMA band is presented. To analyze the characteristics of the designed antenna, we used commercial simulation tool(HFSS). The designed antenna was fabricated and measured using HP8753D vector network analyzer. The measured impedance bandwidth(VSWR<1.5) is 560 MHz and the measured average gain is 6.56 dBi. The measured isolation characteristic between two ports is -14 dB(min.) $\sim$ -40 dB(max.). These results are proper for the mobile communication application and repeater antenna.
Keywords
A Dual Polarized Antenna; PCS Band and W-CDMA Band; Broad Bandwidth; L-Shaped Feed;
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