多普勒天气雷达速度回波图的UHF信道传输  

UHF CHANNEL TRANSMISSION OF THE VELOCITY ECHO IMAGE ON DOPPLER WEATHER RADAR

作　　者：赵恒轩[1] 黄兴友[1] 顾松山[1] 王春茹 

机构地区：[1]南京气象学院

出　　处：《南京气象学院学报》1992年第2期134-140,共7页Journal of Nanjing Institute of Meteorology

摘　　要：近几年来,随着计算机图形学,计算机网络和通讯技术的迅速发展,我国的一些气象业务部门正在应用UHF或VHF信道传输各种气象数据、天气图和雷达回波图等。本文介绍用UHF波段手持式报话机把多普勒雷达速度回波图传输到江苏省气象局的原理。With the rapid development of computer graphics and of computer networkand communication techniques in recent years, UHF or VHF channels have come intooperation in meteorological services for the transmission of meteorological data, weathercharts and radar echo images. In this paper the principles of a portable UHF bandtransceiver for transmitting the velocity echo images of Doppler weather radar to theJiangsu Provincial Weather Bureau are described in detail.

关 键 词：天气 雷达 速度 回波图 UHF信道 

分 类 号：P412.25[天文地球—大气科学及气象学]