This paper proposes the configuration of a dualpolarized wide-band patch antenna system suitable for indoor mobile communication applications. This configuration consists of two patch antennas, which have different feed structures from classical patch antenna configuration. These antennas, which are separated by a thin absorber to have a good isolation, are fed independently to obtain dual polarization. The antenna structure is designed, simulated, manufactured and measured. The operation bandwidth spans 19002700MHz covering Bluetooth, Wireless Local Area Networks (WLAN) and Universal Mobile Telecommunications System (UMTS) bands. The simulations show good agreement with the measurement results that the antennas have return losses higher than 15dB, and the coupling between two antennas is below -20dB within the operation band.
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CITATION STYLE
Secmen, M., & Hizal, A. (2010). A dual-polarized wide-band patch antenna for indoor mobile communication applications. Progress in Electromagnetics Research, 100, 189–200. https://doi.org/10.2528/PIER09112607