高效紧凑的高频地波雷达天线阵列设计  

Phased Array Design for a High Performance Compact High-Frequency Surface Wave Radar

作　　者：高火涛[1] 柯亨玉[1] 杨子杰[1] 吴世才[1] 候杰昌 

机构地区：[1]武汉大学电子信息学院,湖北武汉430079

出　　处：《电子学报》2002年第6期919-921,共3页Acta Electronica Sinica

基　　金：国家 8 63计划资助课题 (No .81 8 0 1 0 2 )

摘　　要：分析了高频地波雷达阵列单元天线和阵列的设计原理 ,提出并成功设计出了一套高效紧凑、一发八收、收发共用的高频地波海洋环境监测雷达天线阵列 .计算机模拟和现场试验结果说明了本文设计方案的合理性 .This paper Analyzes the design principle of the single unit and array antennas for the high-frequency surface wave radar (HF-SWR).The HF-SWR for the antenna system featured with 'a linear phased array composed of eight two-element Yagi-Uda unit and T/R bi-functional array with one transmitting and eight receiving' has been proposed and successfully designed.The electronic characteristic has been analyzed in detail.Experiments show that the array system meets all the indexes the system demands.

关 键 词：高频地波雷达 二元八木天线 阵列天线 设计 海洋监测 

分 类 号：TN822[电子电信—信息与通信工程] X145[环境科学与工程—环境科学]