航空兵器Issue(4)：35-38,4.
一种新型三频圆极化微带天线的研究
Research on a New Triple-Band Circularly Polarized Microstrip Antenna
齐健 1范中国1
作者信息
- 1. 中国空空导弹研究院,河南洛阳471009
- 折叠
摘要
Abstract
A new triple-band circularly polarized microstrip antenna is presented in this paper.The proposed antenna can operate at GPS L1,L2 band and GLONASS band simultaneously.The antenna integrates two-layer stacked radiate patches with feeding network.The stacked structure carries out compactness of the antenna.The dual-feed structure and circularly polarized feeding network guarantee good impendance bandwidth and good circular polarization performance.This antenna is analyzed and optimized by the software HFSS.Details of the antenna design and experimental results are presented and discussed in the paper.The measured results show good performance of the antenna.关键词
微带天线/三频段/圆极化/卫星导航Key words
microstrip antenna/triple-band/circular polarization/satellite navigation分类
军事科技引用本文复制引用
齐健,范中国..一种新型三频圆极化微带天线的研究[J].航空兵器,2011,(4):35-38,4.
