摘要
随着移动通信从3G向LTE的演进,在一定时期内2G/3G网络和LTE将长期并存,数量庞大的基站使移动通信成为信息与通信行业能耗的重点。建设低功耗的绿色LTE网络,是全社会对移动通信的期望和要求。本文从网络架构规划的角度论述了LTE绿色网络规划方法。在网络规划中采用中继技术、分布式基站、微小区基站,全IP扁平化网络架构等方法和技术,能够增强网络覆盖和容量,降低移动网络对机房、空调和电源设备等配套设施的要求,从而能够有效地降低工程建设成本,减少网络能耗。
With the evolution of mobile communication from 3G to LTE,in a certain period,2G/3G network and LTE will coexist for a long time,the huge number of mobile communication base station becomes the focus of the information and communication industry energy consumption.Construction of low power consumption of green LTE network is the entire social expectations and demands for mobile communications.This paper discusses the LTE green network planning method from the network structure planning point of view.That the relay technology,distributed base station,small area base stations,the whole IP flat network architecture methods and technology in the network planning are used,can enhance the network coverage and capacity,reduce the requirements of mobile network to room,air conditioning and power equipment and other facilities,so as to effectively cut down the construction cost,debase the energy consumption of the network.
出处
《西昌学院学报（自然科学版）》
2014年第4期63-66,共4页
Journal of Xichang University(Natural Science Edition)
关键词
LTE
绿色通信
网络规划
中继
分布式基站
微基站
LTE
green communication
network planning
relay
distributed base station
micro base station
