OSMAR2000相控阵天线的分析与设计  

Phased Array Design and Analysis for OSMAR2000

作　　者：高火涛[1] 杨子杰[1] 吴世才[1] 柯亨玉[1] 

机构地区：[1]武汉大学电子信息学院,湖北武汉430072

出　　处：《武汉大学学报（理学版）》2001年第5期536-540,共5页Journal of Wuhan University:Natural Science Edition

基　　金：国家 8 63计划资助项目 (863 -818-0 1-0 2)

摘　　要：从工程应用的角度出发 ,详细分析了 OSMAR2 0 0 0天线阵列的设计原理 ,为高频地波雷达海洋环境监测系统成功设计了一发八收、收发共用的天线阵列系统 .According to requirements of engineering design,designing a HF ground wave radar array of 8 Yagi Uda elements with one antenna transmitting (in the array this antenna is used both to transmit and to receive) and eight antennas receiving; Analyzing the array electric characteristics in detail, and the results of theory and experimentation indicate that the array system design can accomplish all the indexes expected. A novel receiving and transmitting phased antenna array which involves combination of broad beam and narrow beam concept and combination of hardware and software techniques is designed.

关 键 词：高频地波雷达 相控阵天线 设计原理 OSMAR2000 海洋监测 天线阵列系统 

分 类 号：TN821.8[电子电信—信息与通信工程] TN959.72