国际电联电波传播标准研究与启示

Research and Enlightenment of ITU Radio Wave Propagation Standard

国际电信联盟无线通信局(ITU-R)电波传播标准是被各国广泛应用于无线电系统规划、设计、频率分配和共存分析等应用的共性技术标准体系,体现了国际上电波传播技术发展的最高水平。对电波传播进行了介绍,对ITU-R SG3及其业务进行分析,阐述了国际电联电波传播标准的研究进展及其电子装备中的应用,并总结了对我国电波传播标准的启示,为我国装备电波传播标准体系提供借鉴和参考。

The International Telecommunication Union Radio Communication Bureau(ITU-R)radio wave propagation standard is a common technical standard system that is widely used in radio system planning,design,frequency allocation and coexistence analysis and other applications,reflecting the highest level of international radio wave propagation technology development.This paper introduces radio wave propagation,analyzes ITU-R SG3 and its business,expounds the research progress of ITU radio wave propagation standard and its application in electronic equipment,and summarizes the inspiration to China's radio wave propagation standard system,providing reference for our equipment radio wave propagation standard system.