米波宽带小型化相控阵天线单元研究  

Research on meter-wave wideband miniaturephased array antenna element

作　　者：魏占宇 王发光 王有义 WEI Zhan-yu;WANG Fa-guang;WANG You-yi(Liaoning Liaowu No.1 Electronics Co.,Ltd.,Liaoyang 111000,China)

机构地区：[1]辽宁辽无一电子有限公司,辽宁辽阳111000

出　　处：《雷达与对抗》2023年第2期34-38,共5页Radar & ECM

摘　　要：针对传统米波天线单元带宽窄、尺寸大的问题,设计一种新型全金属结构的Vivaldi天线单元形式,该天线单元结构紧凑、体积小巧;经仿真设计、参数优化、实物验证、组阵测试等过程,验证其性能满足工程应用。In view of the problem that conventional meter-wave antenna element has narrow bandwidth and large size,a new all-metal Vivaldi antenna element is designed,featuring compact structure and small size,and its performance is verified to meet engineering applications through the simulation design,parameter optimization,physical verification,and array test.

关 键 词：米波 宽带 小型化 VIVALDI天线 

分 类 号：TN957.2[电子电信—信号与信息处理]