8mm毫米波测云雷达系统设计  

System Design of 8 mm Millimeter-wave Length Cloud Radar

作　　者：王永亮[1] 陆建兵[1] 严勇[1] 吴海军[1] 

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《现代雷达》2014年第7期14-17,23,共5页Modern Radar

基　　金：气象行业专项基金资助项目(GYHY201106046)

摘　　要：毫米波测云雷达是一种新兴的天气雷达种类,可以连续观测云内部三维结构及其变化,获得准确的云物理参数,文中介绍了一种自研的8 mm中频相参测云雷达,给出了设计方案和关键技术,并仿真计算了其探测威力。经与其他类型雷达进行对比观测和分析,结果表明该雷达能够满足实际业务中的使用要求。Millimeter-wave length cloud radar is a new type of weather radar. It can continuously observe the internal three-dimensional structure of cloud and its change, and obtain accurate cloud physical parameters. This paper introduces a kind of 8 mm coherent-on-recieve cloud radar, proposes the design scheme and key technologies, and calculates the detection power by simulation. After compared with observations and analysis of other types of radar, the cloud radar can satisfy the requirements for the usage in the actual business.

关 键 词：毫米波 测云雷达 天气雷达 

分 类 号：TN959.4[电子电信—信号与信息处理]