吉林大学学报（理学版）2019，Vol.57Issue(3)：668-672,5.DOI:10.13413／j.cnki.jdxblxb.2018257
梯形双陷波超宽带平面单极子天线的设计与分析
DesignandAnalysisofTrapezoidalDoubleBand-Notched UltrawidebandPlanarMonopoleAntenna
摘要
Abstract
Theauthordesignedatrapezoidaldouble band-notched ultrawideband planar monopole antenna,andtheinfluence ofchangingtheradius of C-shaped gap band-notched structure and L-shaped gap on the antenna performance was analyzed.The antenna consisted oftrapezoidal compositestructureradiationunit,coplanarwaveguidefeeder,floorandcoaxialjoint.Theresults showthatthe workingfrequencyrangeofthedesignedantennais2.9—11.2 GHz,thefrequency rangeoftheband-notchis3.28—3.79 GHzand4.82—6.08 GHz,doubleband-notched waveand radiationeffectaregood,whichcanreducethe mutualinterferencecausedbycross-overlappingof frequencybandsamongwirelesscommunicationsystems.关键词
梯形/双陷波/单极子/天线Key words
trapezoid/doubleband-notched/monopole/antenna分类
信息技术与安全科学引用本文复制引用
欧仁侠..梯形双陷波超宽带平面单极子天线的设计与分析[J].吉林大学学报（理学版）,2019,57(3):668-672,5.基金项目
吉林省教育厅"十二五"科学技术研究项目(批准号:吉教科合字[2014545]). （批准号:吉教科合字[2014545]）
