| 一种新型宽频带折合平面单极子手机天线的设计与分析 |
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| 引用本文： | 李增瑞,姜开波,李传欣,李彦霏,王均宏.一种新型宽频带折合平面单极子手机天线的设计与分析[J].电子学报,2006,34(B12):2399-2401. |
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| 作者姓名： | 李增瑞 姜开波 李传欣 李彦霏 王均宏 |
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| 作者单位： | [1]北京交通大学光波技术研究所,北京100044 [2]中国传媒大学信息工程学院,北京100024 |
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| 基金项目： | 广电总局高校科技项目（No.BG0107） |
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| 摘 要： | 本文设计了一种新型微带馈电的折合平面单极子手机天线，采用时域有限差分法（FDTD）计算并分析了新型折合平面单极子天线几何参数对其性能的影响．实际测试发现，FDTD方法分析所得结果与实验结果基本一致,该天线具有结构简单、宽频带、馈电方便、便于集成等特点，为第三代移动通信手机天线增加了一种新选择.
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| 关 键 词： | 平面单极子天线 FDTD 手机天线 第三代移动通信系统 |
| 文章编号： | 0372-2112（2006）12A-2399-03 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005-09-072006-09-10 |
Design and Analysis of a Novel Broad-band Folded Planar Monopole Antenna for Mobile Handset |
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| LI Zeng-rui,JIANG Kai-bo, LI Chuan-xin, LI Yan-fei, WANG Jun-hong.Design and Analysis of a Novel Broad-band Folded Planar Monopole Antenna for Mobile Handset[J].Acta Electronica Sinica,2006,34(B12):2399-2401. |
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| Authors: | LI Zeng-rui JIANG Kai-bo LI Chuan-xin LI Yan-fei WANG Jun-hong |
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| Affiliation: | 1. Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China ; 2. School of Information Engineering, Communication University of China, Beijing 100024, China |
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| Abstract: | A novel microstrip-fed folded planar monopole handset antenna is proposed. The effect of the structural parameters on the impedance and radiation characteristics of the antenna is analyzed by using FDTD method. The results of FDTD are essentially agreement with experimental results. The proposed antenna has properties of simple structure, broad-band, easier to feed, and easier to integrate. This novel folded planar monopole handset antenna provides a new choice for the third generation mobile communication system. |
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| Keywords: | planar monopole antenna FDTD mobile antenna 3G |
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