[关键词]
[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.
[Key word]
[Abstract]
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 ...
[中图分类号]
TN820
[基金项目]
教育部"新世纪优秀人才支持计划"资助项目，国家自然科学基金，湖北省科学基金，中国博士后科学基金?
