摘要
在无线电频谱资源供需矛盾不断深化的背景下,欧美国家加快研究高效的频谱管理政策和利用技术,其中美国最早提出了"频谱高速公路"概念。在借鉴国内外频谱管理研究成果的基础上,定义了我国频谱高速公路的基本含义和特征,阐述了主要应用领域,进而提出了我国频谱高速公路的系统功能架构、网络组织架构和对应的系统工作流程,并提出了构建我国频谱高速公路系统的相关建议,展望了建设过程中需要应对的问题。
Under the background of profound contradiction between supply and demand of radio spectrum resource, the American and European countries are speeding up the research of efficient spectrum management policy and application technology. USA puts forward the concept of spectrum super-highway for the first time. On the basis of domestic and abroad research achievements in spectrum management, the basic meanings and characteristics of our state＇s spectrum super-highway were defined, its main application fields were indicated, and then the system function architecture, network structure, and the corresponding system working procedures were proposed. In addition, related suggestions for our state＇s spectrum super-highway system establishment were put forward, and outlook of issues in the process of construction was also provided.
出处
《电信科学》
北大核心
2017年第1期60-66,共7页
Telecommunications Science
关键词
频谱高速公路
系统架构
频谱共享
频谱切换
频谱市场
spectrum super-highway, system architecture, spectrum sharing, spectrum handoff, spectrum market
