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弯折线天线原理、结构及其研究进展 被引量:5

Theory and Structures of Meander-line Antenna and Its Progress
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摘要 弯折线技术作为一种减小天线尺寸和实现宽频带的有效手段,在现代天线设计中被广泛使用。根据不同的技术要求,研究者们提出了多种改进结构。文中介绍了6种具有代表性的弯折线天线结构,其中包括双弯折线天线、折叠式弯折线天线、立体式弯折线天线、渐变式弯折线天线、行波弯折线天线和弯折线缝隙天线。同时也对上述6种天线的工作原理以及研究进展进行了简要的阐述。 Meander-line technique is introduced into modern antenna design for size reduction and wideband performance.To further improve the performance of the meander-line antennas or adapt it to specified requirement,a lot of unique structures have been reported.In this paper,some representative meander-line antennas are introduced.Two-strip meander-line antenna,folded meander-line antenna,3D meander-line antenna,tapered meander-line antenna,traveling-wave meander-line antenna and meander-line slot antenna etc.are included.Theory and development of these antennas are also reviewed briefly.
出处 《现代雷达》 CSCD 北大核心 2010年第3期66-72,共7页 Modern Radar
基金 教育部"新世纪优秀人才支持计划"资助项目(NCET-07-0329) 国家自然科学基金(50902055) 湖北省科学基金(2008CBD315) 中国博士后科学基金(20080440925)
关键词 弯折线天线 输入阻抗 辐射效率 宽带特性 meander-line antenna input impendence radiation efficiency broadband property
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参考文献47

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