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Switching beam antenna for LTE small cell application

机译:LTE小基站应用的切换波束天线

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A switching beam antenna with dual polarizations for LTE small cell application is presented in this paper. The proposed antenna consists of 5 sets high gain dual-polarized dipole antennas, two RF switching network circuit, a digital control circuit with the whole dimensions 200 × 200 × 76 mm3. The antenna has a wide bandwidth for LTE operation in 2100-2700 MHz band. And good radiation performance is obtained in horizontal plane, and has 31 radiation pattern combinations for each polarization and support 2 × 2 MIMO system.
机译:本文提出了一种用于LTE小型蜂窝应用的双极化开关波束天线。拟议中的天线由5套高增益双极化偶极子天线,两个RF开关网络电路以及一个尺寸为200×200×76 mm 3 的数字控制电路组成。该天线具有宽带宽,可在2100-2700 MHz频段进行LTE操作。并且在水平面上获得了良好的辐射性能,并且对于每个偏振具有31个辐射图组合,并支持2×2 MIMO系统。

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