数字化天气雷达强度标定方法  

Calibration Approaches for Digital Weather Radar

作　　者：陈加清[1] 朱福萌[1] 焦中生[1] 夏锦忠[1] 孟鑫[1] 

机构地区：[1]解放军理工大学气象学院,江苏南京211101

出　　处：《解放军理工大学学报（自然科学版）》2003年第4期89-92,共4页Journal of PLA University of Science and Technology(Natural Science Edition)

基　　金：总装技术基础资助项目 ( 0 1QX0 1) .

摘　　要：数字化天气雷达的组网观测是天气雷达发展的必然趋势 ,现有数字化天气雷达提供的强度场必须经过强度标定后再用于组网 ,因此迫切要求制定数字化天气雷达标定方法。指出了使用标定方程时应注意的量纲问题 ,针对有关文献中存在的问题提出了解决方法。It is an inevitable trend that all the digital weather radars form a united radar-network,but the field of echo intensity obtained from current digital weather radar can be used in radar-network only after calibrated. So it is urgent to frame the calibration approaches for digital weather radar. The dimensions which must be managed with care are pointed out. Several approaches are proposed to solve the problem in reference literatures.

关 键 词：数字化天气雷达 标定方程 标定方法 

分 类 号：TN959.4[电子电信—信号与信息处理]