对流层电波传播研究与展望  

Research and prospect of tropospheric radio wave propagation

作　　者：赵振维[1] 林乐科[1] ZHAO Zhenwei;LIN Leke(National Key Laboratory of Electromagnetic Environment,China Research Institute of Radiowave Propagation,Qingdao 266107,China)

机构地区：[1]中国电波传播研究所电波环境特性及模化技术重点实验室,青岛266107

出　　处：《电波科学学报》2023年第4期591-609,656,共20页Chinese Journal of Radio Science

基　　金：国家自然科学基金(61971385)。

摘　　要：对流层电波传播特性是影响无线电系统性能的重要因素,是电波传播研究的主要领域.本文系统综述了近60年来中国电波传播研究所在无线电气象、地面无线电业务电波传播、空间无线电业务电波传播、电波传播效应对无线电系统影响评估等对流层电波传播不同方向开展的研究和取得的研究进展.在此基础上,最后给出了对对流层电波传播研究的展望.The tropospheric propagation characteristics are important factors affecting the performance of radio systems,and are the main fields of radio wave propagation research.This paper systematically reviews the research and progress made by the China Research Institute of Radiowave Propagation in different directions of tropospheric radio wave propagation in the past 60 years,such as radio meteorology,radio wave propagation in terrestrial radio service and Earth-space radio service,and radio system impact assessment of radio wave propagation effects.On this basis,the prospect of radio wave propagation in the troposphere is given.

关 键 词：对流层 电波传播 无线电气象 大气折射 雨衰减 对流层散射 大气吸收 多径衰落 湍流 大气波导 

分 类 号：TN911.23[电子电信—通信与信息系统]