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A MIMO antenna with improved isolation using RFC for LTE mobile application

机译:一种使用RFC用于LTE移动应用的MIMO天线,具有改进的隔离

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Multi-input Multi-output (MIMO) antenna with improved isolation using radio frequency choke (RFC) is proposed. By using RFC, the RF signal was suppressed at the desired frequency band, to improve the isolation between the two radiating elements. The isolation between the two radiating elements is improved by approximately 20 dB at the center frequency. The fabricated antenna has a VSWR below 3 and an envelope correlation coefficient below 0.4 in the long term evolution (LTE) band 13 from 746 MHz to 787 MHz.
机译:提出了利用射频扼流圈(RFC)改进隔离的多输入多输出(MIMO)天线。通过使用RFC,在所需的频带处抑制RF信号,以改善两个辐射元件之间的隔离。在中心频率下,两个辐射元件之间的隔离提高了大约20dB。制造的天线在346MHz至787MHz至787MHz的长期演进(LTE)频带13中具有低于3的VSWR和低于0.4的包络相关系数。

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