几种小型移动通信基站的应用对比分析

Comparative Analysis on Applications of Several Small Base Stations

微基站、RRU、直放站等站型作为移动通信无线网络宏基站的补充覆盖手段,具有灵活、快速、投资成本低的优势。然而在实际应用中,三者之间又具有显著的差异,文章通过通信系统结构、性能区别及实例对这三种站型进行对比分析与详细论述,对直放站的缺点进行了着重阐述。

As the supplementary means of macro base stations in mobile wireless communication network, micro base station, RRU and repeater station have the advantages of flexibility, quickness and low investment cost. However, they have distinct differences. In this paper, they were compared, analyzed and expounded in aspects of communication system structures, performance differences and real instances, and then the deifciencies of repeater station were elaborated in depth.