首页> 外文期刊>International journal of RF and microwave computer-aided engineering >Multiantennas conjoined with metal frame and integrated into 8 × 8 multiple-input and multiple-output array for fifth generation smartphone applications
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Multiantennas conjoined with metal frame and integrated into 8 × 8 multiple-input and multiple-output array for fifth generation smartphone applications

机译:Multiantennas与金属框架连体,并集成到8×8多输入和多输出阵列中,用于第五代智能手机应用

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摘要

A new multiple-input and multiple-output (MIMO) antenna conjoined with ametal case and metal frame in mobile phones for fifth generation mobile networkapplications is presented. The main antenna is the metal frameinverted-F antenna (IFA) with a high-pass circuit (HPC) on the short side ofthe phone (Ant. 1); then, the system ground extending path and coupling areused to create a semi-slot antenna (Ant. 2). The metal frame radiating monopoleantenna (Ant. 3) uses a low-pass circuit, and the IFA antennas (Ant. 4)with HPCs are placed in a clear space only 1-mm wide on the long side of thephone. To improve the isolation of the multiple antennas, the configuration ofthe MIMO antenna integration was investigated. The proposed four- or eight-MIMO array was comprehensively evaluated in the desired band. The characteristicsof individual antennas were used to achieve pattern diversity, and theydemonstrated good performance in channel capacity evaluation: 19.4 bps/Hz(four-antenna MIMO) and 38.6 bps/Hz (eight-antenna MIMO).
机译:一种新的多输入和多输出(MIMO)天线与a第五代移动网络的手机中的金属盒和金属框架申请呈现。主天线是金属框架在短边上具有高通电路(HPC)的倒置 - F天线(IFA)电话(蚂蚁。1);然后,系统地面延伸路径和耦合是用于创建半插槽天线(Ant.2)。金属框架辐射单极天线(蚂蚁。3)使用低通电路和IFA天线(蚂蚁4)使用HPC在晴间宽的空间中放置在清晰的空间中电话。为了改善多个天线的隔离,配置研究了MIMO天线集成。提出的四个或八个 - MIMO阵列在所需的频段中进行了全面评估。特点个人天线用于实现模式多样性,而且它们在渠道容量评估中表现出良好的性能:19.4个BPS / Hz(四天线MIMO)和38.6个BPS / Hz(八天线MIMO)。

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