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PIFA with dual-resonance feed structure for enhancement of impedance bandwidth

机译:具有双共振馈电结构的PIFA可增强阻抗带宽

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摘要

A planar inverted-F antenna (PIFA) is presented, which has a dual-resonance feed structure that enhances impedance bandwidth considerably. The proposed antenna fully covers LTE13/GSM850/GSM900 without significant modification of the antenna element fabricated in a small ground clearance. The antenna's impedance bandwidth under VSWR = 3:1 is 733-974 MHz, with a good realised efficiency.
机译:提出了一种平面倒F型天线(PIFA),它具有双谐振馈电结构,可大大提高阻抗带宽。拟议中的天线完全覆盖了LTE13 / GSM850 / GSM900,而无需大幅度修改以较小的接地间隙制造的天线元件。 VSWR = 3:1时,天线的阻抗带宽为733-974 MHz,具有良好的实现效率。

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  • 来源
    《Electronics Letters》 |2013年第15期|921-922|共2页
  • 作者

    J. Lee; Y. Liu; H.H. Kim; H. Kim;

  • 作者单位

    Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea;

    Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea;

    Department of Biomedical Engineering, Kwangju Women's University, Kwangju, Republic of Korea;

    Department of Electronics and Computer Engineering, Hanyang University, Seoul, Republic of Korea;

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