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Research and Design of a High Isolation 5G Antenna for Smart Phone

机译:高隔离度5G智能手机天线的研究与设计

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A multi-band 8×8 MIMO antenna array operating in the Sub-6 GHz band is designed and studied in this paper. Eight T-slot antenna elements with excitable dual-resonant mode are integrated on the ground surface of the substrate, and eight F-shaped feeding belts are set on the surface of the substrate for coupling feeding. The operating bandwidth of the antenna covers LTE42and LTE46 according to the simulated results. It basically meets the acceptable standard of 5G MIMO antenna array in mobile phones (return loss is greater than 6dB, isolation is greater than 10dB). It can be used in large-scale MIMO applications of 5G smart phones.
机译:本文设计并研究了在Sub-6 GHz频段工作的多频段8×8 MIMO天线阵列。将八个具有激发双共振模式的T槽天线元件集成在基板的地面上,并将八个F形馈电带设置在基板的表面上以耦合馈电。根据仿真结果,天线的工作带宽覆盖LTE42和LTE46。基本满足手机5G MIMO天线阵列可接受的标准(回波损耗大于6dB,隔离度大于10dB)。它可用于5G智能手机的大规模MIMO应用。

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