A compact dual-feed water-based diversity antenna

S. Alja'afreh, Yi Huang, Lei Xing
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引用次数: 10

Abstract

A dual-feed, water-based dielectric resonant antenna (DRA) is proposed for hand portables. It works over 2.4 to 3.34 GHz to cover 2.43 GHz WLAN, Bluetooth, three LTE bands (band 7, band 38 and band 41) and 2.63 S-DMB band. A ground defect structure is employed to provide a decoupling path between the antenna ports, and at the same time it increases the radiation efficiency of the structure because it acts as a radiator. Simulated results are presented to validate this new design which occupies a very small space.
一种紧凑的双馈水基分集天线
提出了一种用于便携式手持设备的双馈水基介质谐振天线。它在2.4至3.34 GHz范围内工作,覆盖2.43 GHz WLAN,蓝牙,三个LTE频段(频段7,频段38和频段41)和2.63 S-DMB频段。采用接地缺陷结构在天线端口之间提供解耦路径,同时作为辐射器,提高了结构的辐射效率。仿真结果验证了该设计的有效性,该设计占用的空间很小。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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