航空兵器Issue(1)：38-40,47,4.
X波段双圆极化喇叭天线的设计与仿真
Design and Simulation of X-band Double Circularly Polarized Horn Antenna
齐健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
In this paper,a novel X-band double circularly polarized horn antenna based on waveguide circular polarizer is introduced.The antenna is composed of coaxial-waveguide converter,waveguide circular polarizer and horn.In order to improve the performance of the antenna radiation,the coaxial multimode horn of two chokes is used to suppress the sidelobe.The circular polarizer is realized by the circular waveguide.These antenna models are built and simulated in HFSS9.2 software.The results show that these antenna with broad bandwidth are capable of good directivity and desired circularly polarization.关键词
双圆极化/波导隔板圆极化器/喇叭天线Key words
double circularly polarization/waveguide circular polarizer/horn antenna分类
电子信息工程引用本文复制引用
齐健..X波段双圆极化喇叭天线的设计与仿真[J].航空兵器,2012,(1):38-40,47,4.
