摘要
首先介绍了TD-LTE Relay的引入背景和支持TD-LTE Relay的网络结构,然后分析了TD-LTE Relay回传链路的子帧配置原则和TD-LTE Relay与其他各系统的空间隔离距离,最后从频率配置、场景选择、干扰控制、天线高度、天线形态5个方面阐述了TD-LTE Relay的站点选择原则。
The background of TD-LTE Relay and the network structure supporting TD-LTE Relay are introduced firstly in this paper. Then, the sub-frame configuration principle of TD-LTE backhaul link is analyzed. Finally, from the aspects of frequency configuration, scene selection, interference control, antenna height and antenna form, site selection principle for TD-LTE Relay is expounded.
出处
《移动通信》
2015年第3期46-49,共4页
Mobile Communications