我国频谱高速公路系统研究

doi:10.11959/j.issn.1000-0801.2017006

摘要/Abstract

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。

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

Abstract:

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.

Key words: spectrum super-highway, system architecture, spectrum sharing, spectrum handoff, spectrum market

中图分类号:

TN915.9

周钰哲. 我国频谱高速公路系统研究[J]. 电信科学, 2017, 33(1): 60-66.

Yuzhe ZHOU. Research on the state's spectrum super-highway system[J]. Telecommunications Science, 2017, 33(1): 60-66.

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类别	传统模式	频谱高速公路模式
频谱划分	窄带	大带宽
频谱利用	独占、专享	动态、共享
承载能力	单一用户或业务	多样化用户和业务
性能平衡	可靠性强，有效性低	频谱高效利用

优先级	用户种类	用户数目
高级	原用户、应急用户、国家要害部门	单个或少量
次级	一般国家机关和企业等用户	多个共存
末级	个人、家庭等消费群体	大量共存