| 用于物流业中的双极化全向RFID天线设计 |
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| 引用本文： | 田虎,朱守正. 用于物流业中的双极化全向RFID天线设计[J]. 现代电子技术, 2011, 34(11): 87-89 |
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| 作者姓名： | 田虎 朱守正 |
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| 作者单位： | 华东师范大学,上海,200241 |
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| 摘 要： | 为了使RFID在物流业中有更好的应用,分别采用双点馈电和结构变形的方法,设计并仿真了双馈电点圆形贴片天线和宽带双极化全向变形倒L天线。经HFSS仿真得出,在中心频率点为2.85 GHz时,双馈电点圆形贴片天线获得了双极化,变形倒L天线获得了32.3%（VSWR〈2）的宽带。
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| 关 键 词： | 双极化全向天线 圆形贴片天线 倒L天线 RFID |
Design of Dual-polarized Omni-directional RFID Antenna Applied to Logistics Industry |
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| TIAN Hu,ZHU Shou-zheng. Design of Dual-polarized Omni-directional RFID Antenna Applied to Logistics Industry[J]. Modern Electronic Technique, 2011, 34(11): 87-89 |
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| Authors: | TIAN Hu ZHU Shou-zheng |
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| Affiliation: | TIAN Hu,ZHU Shou-zheng(East China Normal University,Shanghai 200241,China) |
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| Abstract: | In order to achieve a faster application of RFID in the logistics industry,the dual feed point circular patch antenna and broadband dual-polarized omni-directional deformation inverted L antenna were designed with the methods of dual point feed and structural deformation.During the simulation with HFSS,when the center frequency was 2.85GHz,the dual feed point circular patch antenna obtained dual polarization,deformation inverted L antenna got a broadband of 32.3%(VSWR <2). |
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| Keywords: | double polarization omni-directional antenna circular patch antenna inverted L antenna RFID |
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