| 基于Hilbert分形结构的RFID标签天线 |
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| 引用本文： | 赖晓铮,张小燕,赖声礼,谢泽民.基于Hilbert分形结构的RFID标签天线[J].华南理工大学学报(自然科学版),2006,34(6):25-28. |
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| 作者姓名： | 赖晓铮 张小燕 赖声礼 谢泽民 |
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| 作者单位： | 华南理工大学,电子与信息学院,广东,广州,510640 |
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| 摘 要： | 提出了一种基于Hilben分形结构的射频识别（RFID）标签天线的尺寸缩减设计,通过矩量法仿真，给出了Hilbert标签天线的谐振频率、方向图以及天线效率，并制作了一维Hilben标签天线实物进行测试．仿真和实测结果表明，Hilben分形结构天线的空间填充特性可有效转化为标签天线的尺寸缩减特性，而且一维Hilben标签天线具有更高的天线效率．
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| 关 键 词： | Hilbert分形结构 分形天线 射频识别 标签 |
| 文章编号： | 1000-565X（2006）06-0025-04 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2005年12月5日 |
RFID Tag Antennas Based on Hilbert Fractal Structure |
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| Lai Xiao-zheng,Zhang Xiao-yan,Lai Sheng-li,Xie Zhe-min.RFID Tag Antennas Based on Hilbert Fractal Structure[J].Journal of South China University of Technology(Natural Science Edition),2006,34(6):25-28. |
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| Authors: | Lai Xiao-zheng Zhang Xiao-yan Lai Sheng-li Xie Zhe-min |
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| Institution: | College of Electronic and Information Engineering, South China Univ. of Tech. , Guangzhou 510640, Guangdong, China |
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| Abstract: | A miniaturization structure of RFID(Radio Frequency of Identification) tag antennas based on Hilbert fractal structure is proposed. Then,the resonant frequencies,radiation patterns and efficiencies of the tag antennas are simulated by means of MoM(Method of Moment),and a one-dimension tag antenna with Hilbert fractal structure is manufactured for test.The simulation and test results show that the space-filling feature of Hilbert fractal structure antenna can be effectively transformed into the size-reducing feature,and that the RFID tag antenna with one-dimension Hilbert fractal structure is of higher efficiency. |
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| Keywords: | Hilbert fractal structure fractal antenna radio frequency of identification(RFID) tag |
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