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TIAN Zi-jian, PENG Xia. Rectangular microstrip patch antenna based on left-handed material with structure of double triangles and resonance ring[J]. Journal of Mine Automation, 2013, 39(7): 43-46.
Citation: TIAN Zi-jian, PENG Xia. Rectangular microstrip patch antenna based on left-handed material with structure of double triangles and resonance ring[J]. Journal of Mine Automation, 2013, 39(7): 43-46.
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Rectangular microstrip patch antenna based on left-handed material with structure of double triangles and resonance ring

  • 1.

    School of Mechanical Electronic and Information Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China

  • 2.

    Changzhou Automation Research Institute of CCTEG, Changzhou

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  • The paper designed a kind of left-handed material with the structure of double triangles and resonance ring，and proved that material has properties of electromagnetic left-handed material by theoretical calculation and simulation experiment. It loaded the left-handed material with structure of double triangles and resonance ring on a rectangular microstrip patch antenna, gave structure parameters of the antenna, and compared performance of the antenna before and after loading the left-handed materials using HFSS simulation software. The simulation results show that the loading of the left-handed materials improves bandwidth of the antenna, increases gain of the antenna, and suppresses the sidelobes.
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