摘要
基于LTE异构网组网特性进行分析,论述了LTE异构网络的架构基础、组网优势和组网过程中的挑战。从如何充分利用网络性能的角度出发,详细阐述了LTE异构网络应对组网问题的最新技术方案。最后,总结并展望了LTE异构网在未来组网中发挥的作用。
Based on the analysis of networking feature of LTE heterogeneous network （HetNet）, the fundamental architecture, networking advantages and corresponding challenges of LTE HetNet are described in this paper. From the perspective of network performance, the latest technical solutions to networking of LTE HetNet are elaborated. Finally, the significance of LTE HetNet in future networking is concluded and looked forward.
出处
《移动通信》
2015年第3期107-111,共5页
Mobile Communications
关键词
异构网
小区范围扩展
小区间干扰协调
增强型小区间干扰协调
载波聚合
heterogeneous network cell range expansion inter-cell interference coordination enhanced inter-cellinterference coordination carrier aggregation
