现代雷达2017，Vol.39Issue(9)：52-56,5.DOI:10.16592/j.cnki.1004-7859.2017.09.012
宽带介质覆层Fabry-Perot谐振腔天线设计
Wideband Fabry-Perot Resonator Antenna with Double-layered Full-dielectric Superstrate
摘要
Abstract
A new design method of wideband Fabry-Perot resonator antenna (FPRA) is presented.A double-layered full-dielectric superstrate,which produces a reflection phase curve versus frequency with a positive slope,is used as a partially reflective surface (PRS) to enhance the gain bandwidth of the FPRA.For a physical insight,the PRS is analyzed by using the transmission line theory and Smith Chart.The proposed method,as well as related analysis,is validated by a practical wideband FPRA design.关键词
Fabry-Perot谐振腔天线/宽带/高增益Key words
Fabry-Perot resonator antenna/wideband/high gain分类
信息技术与安全科学引用本文复制引用
王乃志,马静..宽带介质覆层Fabry-Perot谐振腔天线设计[J].现代雷达,2017,39(9):52-56,5.
