摘要
为解决室内覆盖问题,可通过灵活构建LTE单、双通道室分系统来实现对不同业务区的覆盖。通过介绍LTE室分系统构成,并对LTE室分系统传播模型进行分析,得出LTE单、双通道室分应用场景及优劣势。最后,还提出了LTE单、双通道室分应用建议。
In order to solve indoor coverage, LTE single-channel and dual-channel indoor distributed systems could be flexibly constructed to realize coverage of different service areas. Both composition and propagation model of LTE indoor distributed system were introduced. Then, their application scenes, advantages and disadvantages were summarized. Finally, the application recommendations of LTE single-channel and dual-channel indoor distributed systems were presented.
出处
《移动通信》
2015年第14期14-18,共5页
Mobile Communications
关键词
LTE
多输入多输出
室分
单通道
双通道
LTE multiple-input multiple-output （MIMO） indoor distribution single channel dual channel
