摘要
本文介绍了一种新型的Sinuous天线单元的设计与仿真,天线单元由阿基米德曲线段构成,另外在天线中组合使用了微带介质天线,最终实现了宽波束和双圆极化的功能.结果表明,所设计的天线在工作频带2.0 ～ 2.3 GHz内有良好的电性能.
Design and simulation of a new Sinuous antenna are presented. On the basis of Archimedean spiral, through combing of a new type of Sinuous antenna and microstrip dielectric antenna, wide beam and dual - circular polarization capabilities are implemented. Simulation result indicates that the Sinuous antenna has good electric performance within frequency band of 2.0 -2.3GHz.
出处
《火控雷达技术》
2014年第1期94-97,共4页
Fire Control Radar Technology
关键词
宽波束
双圆极化
sinuous天线
微带介质天线
wide beam
dual -circular polarization
sinuous antenna
microstrip dielectric antenna
