| 开放式套筒单极子手持天线的设计与验证 |
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| 引用本文： | 唐世荣,乔玮,高喜,宋浠瑜.开放式套筒单极子手持天线的设计与验证[J].电波科学学报,2017,32(1):79-83. |
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| 作者姓名： | 唐世荣 乔玮 高喜 宋浠瑜 |
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| 作者单位： | 1.广州海格通信集团股份有限公司, 广州 510663 |
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| 基金项目： | 国家基金，广西自然科学基金，广西自然基金滚动基金 |
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| 摘 要： | 设计了一种阶梯结构、集总加载的辐射体、双弧形金属片围成半管状的开放式结构为套筒的开放式套筒单极子天线，天线具有良好的驻波比带宽.电磁仿真结果表明:在400~700 MHz的频带内，天线驻波比均优于2，天线在水平方向的增益均值高于0 dBi.实验测试结果与仿真结果具有良好的一致性，证明天线具有较好的辐射性能.
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| 关 键 词： | 开放式套筒 宽带小型化 集总加载 阶梯结构 |
| 收稿时间： | 2016-03-11 |
Design and demonstration of open-ended sleeve handheld antennas |
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| TANG Shirong,QIAO Wei,GAO Xi,SONG Xiyu.Design and demonstration of open-ended sleeve handheld antennas[J].Chinese Journal of Radio Science,2017,32(1):79-83. |
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| Authors: | TANG Shirong QIAO Wei GAO Xi SONG Xiyu |
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| Affiliation: | 1.Guangzhou HaigeCommunications Group Incorporated Company, Guangzhou 510663, China2.School of Information and Communication, Guilin University of Electronic Technology, Guilin 541004, China |
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| Abstract: | An open-ended sleeve antenna loaded with a stepped structure and lumped element is designed.The antenna possesses good voltage standing wave ratio(VSWR) bandwidth.The electromagnetic simulation results show that the VSWR of the proposed antenna is less than 2 in the frequency range from 400 MHz to 700 MHz, and the horizontal gain is greater than 0 dBi.The antenna is also fabricated to demonstrate its performance.The experimental results have good agreement with simulation ones. |
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| Keywords: | open-ended sleeve wideband and miniaturization lumped loaded stepped structure |
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