摘要
本文介绍了一种应用于汽车防撞雷达收发前端测量的V波段微带-波导过渡设计。利用高频仿真软件HFSS对过渡结构进行了仿真优化并进行了实物制作。对过渡进行了测试并和仿真结果进行了对比分析。结果表明该过渡可以满足实际测试需求。
This paper introduces a V-band microstrip-waveguide transition design applied to the front end measurement of vehicle collision-avoidance radar.The high frequency simulation software HFSS is used to simulate and optimize the transition structure.Then it is realized.Both simulation and measurement are compared and analyzed.The results show that the transition can meet the actual testing requirements.
作者
张运传
刘志红
ZHANG Yun-chuan;LIU Zhi-hong(East China Research Insititute of Electronic Engineering,Hefei 230031)
出处
《中国电子科学研究院学报》
北大核心
2019年第2期203-205,共3页
Journal of China Academy of Electronics and Information Technology
关键词
V波段
微带-波导过渡
防撞雷达
仿真优化
V-band
microstrip-waveguide transition
collision-avoidance radar
simulation and optimization
