用于导引头的印刷对数周期天线研究  

Analysis of printed log-periodic dipole antenna used in seeker

作　　者：吴锋涛[1] 袁乃昌[1] 

机构地区：[1]国防科技大学电子科学与工程学院,湖南长沙410073

出　　处：《电波科学学报》2006年第2期280-283,共4页Chinese Journal of Radio Science

摘　　要：对用于导引头的平面印刷对数周期天线进行FDTD分析,采用曲折振子来减小天线尺寸,以满足实际应用需求。制作出实验天线,测试分析表明该天线用于导引头是可行的。The printed log periodic antenna used in seeker was analyzed by FDTD and zigzag dipole was introduced to reduce the antenna size and meet the practical application. Experiment antenna is fabricated and measurement shows this antenna is applicable to seeker with good performance.

关 键 词：FDTD 印刷对数 周期天线 导引头 

分 类 号：TN822[电子电信—信息与通信工程]