| 超宽带渐变缝隙天线 |
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| 作者单位： | 北京航空航天大学电子信息工程学院，北京航空航天大学电子信息工程学院 北京100083，北京遥测技术研究所北京100076，北京100083 |
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| 摘 要： | 设计一种新型超宽带平面渐变缝隙天线,采用微带线到缝隙线过渡的馈电方式制作在微波介质基片上。文中从频域和时域两方面对天线的超宽带性能进行了分析。仿真和实验结果显示,该天线具有超宽带、定向方向图和时域性能好等优点,适合超宽带无线通信使用。
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| 关 键 词： | 超宽带 缝隙天线 时域性能 |
UWB Tapered-slot-fed Antenna |
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| Li Pengcheng,He Guoyu. UWB Tapered-slot-fed Antenna[J]. Telemetry & Telecontrol, 2007, 0(5) |
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| Authors: | Li Pengcheng He Guoyu |
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| Abstract: | A planar tapered-slot-fed antenna is studied in this paper.The antenna is printed on a dielectric substrate and fed by a microstrip line to slotline transition.The performance of antenna is investigated in both frequency and time domain.It has been demonstrated numerically and experimentally that this directional type of antenna is suitable for ultra-wideband(UWB) applications. |
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| Keywords: | Ultra-wideband(UWB) Tapered-slot-fed antenna Time domain performance |
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