8mm毫米波测云雷达系统设计

System Design of 8 mm Millimeter-wave Length Cloud Radar

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.