摘要
"频谱"是移动宽带网络的"生命线",对电信运营商来说,频谱永远是最稀缺的宝贵资源。有专家预测,到2018年或2019年对于频谱的需求将远远超过频谱的供应,如何应对数据流量日益增长与频谱资源不足之间的矛盾,LTE-U技术应用而生,它是一种应用5GHz的免授权频谱为用户提供运营商级网络服务的无线接入技术,本文结合LTE-U的技术特点和当前4G网络的建设情况浅述了LTE-U部署移动网络的前景。
"Spectrum" is the "lifeline" mobile broadband network, for telecom operators, the spectrum is always the most valuable and scarce resource. Experts predict that by 2018 or 2019 demand for spectrum will be far more than the supply of spectrum, how to deal with the data fl ow between the growing and spectrum resources shortage contradiction, LTE-U technology application, It is a kind of application of 5GHz unlicensed spectrum carrier-grade network service for the users of wireless access technology. In this paper, based on the technical characteristics of LTE-U and the current on the construction of 4G networks, The prospect of LTE-U deployment of mobile networks by analyzing.
出处
《电信工程技术与标准化》
2016年第3期85-88,共4页
Telecom Engineering Technics and Standardization
