| 一种生命探测装备的超宽带天线设计 |
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| 引用本文： | 一种生命探测装备的超宽带天线设计.一种生命探测装备的超宽带天线设计[J].山东科学,2017,30(3):98-102. |
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| 作者姓名： | 一种生命探测装备的超宽带天线设计 |
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| 作者单位： | 山东省科学院自动化研究所，山东 济南 250014 |
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| 基金项目： | 山东省自然科学基金（ZR2014FP006）；山东省科学院院基础基金(科基合字（2015)第52号）；山东省自主创新及成果转化专项（2014CGZH1104） |
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| 摘 要： | 通过Ansoft HFSS电磁软件对天线模型参数进行仿真和优化,设计了一款新型电磁偶极子宽带天线。该天线阻抗带宽2~4GHz、前后比达10 d B,体积小。测试结果表明其性能指标满足设计需求,并已应用到生命探测装备中。
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| 关 键 词： | 超宽带 电磁偶极子 探测定位 |
| 收稿时间： | 2016-09-28 |
Design of an ultra-wideband antenna for the life detector |
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| YANG Chuan-fa,LIU Qing-qing,ZHANG Xian-sheng,LIU Ling-yu,SUN Zhong-lin,CHANG Tian-ying.Design of an ultra-wideband antenna for the life detector[J].Shandong Science,2017,30(3):98-102. |
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| Authors: | YANG Chuan-fa LIU Qing-qing ZHANG Xian-sheng LIU Ling-yu SUN Zhong-lin CHANG Tian-ying |
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| Institution: | Institute of Automation, Shandong Academy of Sciences, Jinan 250014, China |
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| Abstract: | In this paper, a new type of electromagnetic dipole wideband antenna was designed based on simulating and optimizing parameters of electromagnetic antenna model by Ansoft HFSS software. The band width of this antenna can be 2~4 GHz，the front and back ratio of it measures up to 10 dB，and the volume is tinny. Then, the antenna was tested and the results revealed that it could meet the design requirements. So far the antenna has been successfully used in life detection equipment. |
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| Keywords: | ultra-wide band electromagnetic dipole detection and location |
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