全固态双线偏振多普勒天气雷达系统设计  

Design of Solid-state Doppler Weather Radar System with Dual-linear Polarization

作　　者：吴海军[1] 陆建兵[1] 

机构地区：[1]南京电子技术研究所,南京210039

出　　处：《信息化研究》2014年第4期20-25,35,共7页INFORMATIZATION RESEARCH

基　　金：公益性行业(气象)科研专项经费项目(No.GYHY201106046)

摘　　要：全固态多普勒天气雷达是一种新型的气象探测雷达系统,它具有结构简单、价格低廉、工作可靠的特点。论文介绍一种自研的X波段全固态双线偏振多普勒天气雷达,并对其中使用的双线偏振、脉冲压缩和补盲等关键技术进行了论述。实验结果表明系统具有良好的性能。X-band solid-state Doppler weather radar is a new kind of weather detection radar system,which has some characteristics such as simple structure,cheapness,reliability and so on.In this paper,the design of X-band solid-state Doppler weather radar is described and the primary technology is discussed,for example,dual-linear polarization;pulse compression and blind zone compensation.The test result shows that this system has a compact structure and good performance.

关 键 词：全固态雷达 天气雷达 线性调频脉冲压缩 双线偏振 补盲 

分 类 号：TN959.4[电子电信—信号与信息处理]