摘要
在现有频谱基础上采用Refarming技术可提升现有频谱资源的使用效率,进一步降低LTE网络的建设成本以及加快部署速度。主要探讨了在现有CDMA 850MHz频段上通过Refarming技术部署LTE网络的方案及其可行性,并指出可能会遇到的问题和挑战。
Based on existing spectrum, re-farming technique can improve spectrum effi ciency, further decrease construction cost of LTE network and speed up network deployment. This paper discusses LTE network deployment and its feasibility using re-farming technique at existing CDMA 850 MHz Band, as well as expounds the potential issues and challenges.
出处
《移动通信》
2014年第24期11-16,共6页
Mobile Communications
