| 折叠短路式小型化双层微带天线 |
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| 引用本文： | 王素玲,沈学民.折叠短路式小型化双层微带天线[J].红外与毫米波学报,2006,25(6):469-472. |
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| 作者姓名： | 王素玲 沈学民 |
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| 作者单位： | 1. 中国科学院上海技术物理研究所,上海,200083
2. 中国科学院上海技术物理研究所,上海,200083;中国科学院上海微小卫星工程中心,上海,200050 |
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| 摘 要： | 微带天线在各种内置天线通讯系统中有非常重要的应用.为满足便携式设备小型化的需要,该文介绍一种折叠式双层正方形微带贴片天线.此天线根据曲流原理,把常规的微带天线进行折叠.与常规微带天线相比,折叠式微带天线的尺寸减小了60%以上.折叠天线结构紧凑,便于加工制作.文中给出了天线的详细设计方案以及仿真结果.仿真结果证明该设计完全可以满足工程要求.
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| 关 键 词： | 微带天线 折叠 增益 |
| 文章编号： | 1001-9014（2006）06-0469-04 |
| 收稿时间： | 2005-12-23 |
| 修稿时间： | 2006-05-22 |
SHORT CIRCUIT FOLDED COMPACT MICROSTRIP ANTENNA |
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| WANG Su-Ling,SHEN Xue-Min.SHORT CIRCUIT FOLDED COMPACT MICROSTRIP ANTENNA[J].Journal of Infrared and Millimeter Waves,2006,25(6):469-472. |
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| Authors: | WANG Su-Ling SHEN Xue-Min |
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| Affiliation: | 1, Shanghai Institute of Technical Physics, Chinese Academy of Science China,Shanghai 200083,China; 2. Shanghai Engineering Center for Microsatellites, Shanghai 200050,China |
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| Abstract: | Microstrip antennas have many applications in various communicational systems.To meet the requirement of miniaturization of the carry-home equipments,a folded compact microstrip antenna was presented.Based on the curve circuit theory,a new design of a microstrip antenna was,described.The new design folds the regular microstrip antenna,so that the dimension of the antenna reduced more than 60% compared with the conventional microstrip antenna.The configuration of the antenna is simple and easy to fabricate.Details of the proposed antenna design and simulation results were presented and discussed.The simulation results show the validity of the design. |
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| Keywords: | microstrip antenna folding gain |
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