电子元件与材料2016，Vol.35Issue(5)：15-18,4.DOI:10.14106/j.cnki.1001-2028.2016.05.004
新型共面波导馈电超宽带单极子天线设计
Design of a novel ultra-wideband monopole antenna based on CPW
摘要
Abstract
A novel ultra-wideband monopole antenna was proposed. The below semicircle of classic cyclo molopole of the antenna was replaced by two flip trapezoids. The proposed antenna was simulated and optimized by using the software Ansoft HFSS. The results show impedance bandwidth of the antenna is 2.48–15.23 GHz, that covers the bandwidth of the UWB communication system. The return lossS11 is less than or equal to –10 dB and the VSWR is less than or equal to 2 in the frequency range of 2.48–15.23 GHz. The proposed antenna possesses stable oriented radiation and meets the requirement of UWB communication system.关键词
超宽带天线/共面波导/单极子/梯形结构/通信系统/HFSSKey words
ultra-wide band antenna/coplanar waveguide/monopole/trapezoid-structure/communication system/HFSS分类
信息技术与安全科学引用本文复制引用
邓开乐,王代强..新型共面波导馈电超宽带单极子天线设计[J].电子元件与材料,2016,35(5):15-18,4.基金项目
国家自然基金项目资助(No.11564005) （No.11564005）
