便携式高频地波雷达东海洋山海域探测深度试验  

Test for the Detection Depth with HF Portable Ground Wave Radar at Yangshan Area of Eastern China Sea

作　　者：文必洋[1] 李自立[1] 周浩[1] 石振华[1] 吴世才[1] 王晓亮[2] 杨华[2] 李四明 

机构地区：[1]武汉大学电子信息学院,武汉430079 [2]国家海洋局东海预报中心,上海200081 [3]武汉德威斯电子技术有限公司,武汉430074

出　　处：《电子与信息学报》2010年第4期998-1002,共5页Journal of Electronics & Information Technology

基　　金：国家863计划项目(2007AA09Z101);国家自然科学基金(60671039)资助课题

摘　　要：为了验证采用紧凑型接收天线的便携式高频地波雷达系统(OSMAR-S)的探测性能,于2007年11月在洋山海域进行了OSMAR-S与其他海洋测量设备的现场探测对比验证试验。试验设计了定点固定水深测量与坐底剖面测量相结合的连续现场对比监测方式,把雷达获得的表面流探测数据与其他设备得到的不同深度的海流观测数据进行对比。通过试验数据分析,OSMAR-S系统的探测深度和精度都得到了验证,能够满足实时监测海洋表面流的需要。同时试验也填补了高频雷达探测深度没有试验验证的空白。In order to test the measurement capability of HF ground wave radar system （OSMAR-S） with compact receiving antenna,verification tests of OSMAR-S system againstin situ measurements had been accomplished on Nov. 12～17,2007. A observation method is used in the test for continuously comparison. The method is composed of fixed point survey at fixed depth and section survey at bottom,and compared the surface current data acquired by OSMAR-S with different depth current data acquired by others. The results confirm the detection precision and depth of OSMAR-S and indicate OSMAR-S is meet the need of sea real-time monitoring. The test also fill the blank that it is no test to confirm the detection depth of HF ground wave radar.

关 键 词：高频地波雷达 海洋表面流 比测 探测深度 

分 类 号：TN959.72[电子电信—信号与信息处理]