LTE商用策略与挑战  

Commercial Strategies and Challenges for LTE

作　　者：李珊[1] 

机构地区：[1]工业和信息化部电信研究院,北京100191

出　　处：《中兴通讯技术》2011年第5期42-45,共4页ZTE Technology Journal

摘　　要：LTE的商用进展是全球移动通信领域的热点。文章重点分析了LTE全球的网络部署、终端发展及业务市场情况,并通过运营商LTE商用案例分析展示了LTE时代移动宽带业务的发展策略及趋势。文章认为,LTE的商用步伐正在加快,但LTE也面临频率过于分散以及商业模式需要创新等挑战。文章指出,2G、3G及4G这几种技术将在未来5—10年内长期共存,3G时代并未结束,多模终端对LTE发展将起到至关重要的作用。LTE is an important way for operators to improve their competitiveness. This paper analyzes LTE network, terminal, and service markets and discusses mobile broadband service strategies currently in commercial use. LTE is developing fast, but there are too many spectrums to deploy, and new business models need improvement. 2G, 3G, and 4G will exist together for a long time, and the 3G era has not finished. Multimode terminals are the key to LTE ＇ s success.

关 键 词：LTE 3G TD—LTE 

分 类 号：TN929.5[电子电信—通信与信息系统]