OSMAR2000相控阵天线的分析与设计

OSMAR2000相控阵天线的分析与设计 Phased Array Design and Analysis for OSMAR2000 高火涛 GAO Huo tao 1 2 first-author 杨子杰 YANG Zi jie 1 2 吴世才 WU Shi cai 1 2 柯亨玉 KE Heng-yu 1 2 武汉大学电子信息学院 武汉大学电子信息学院 School of Electronic Information, Wuhan University, Wuhan 430072, Hubei, Chian School of Electronic Information, Wuhan University, Wuhan 430072, Hubei, Chian 武汉大学电子信息学院,湖北,武汉,430072 武汉大学电子信息学院,湖北,武汉,430072 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 .理论分析和实验结果说明了本文设计方案的可行性 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. 高频地波雷达 加载中馈天线 八木天线 阵列天线分析与设计 high frequency ground wave radar loading center fed whip antenna Yagi Uda antenna array antennas design and analysis TN821.8 国家 8 63计划资助项目 （863 -818-0 1-0 2） 2001-05-01 2021-04-01 5