摘要
伴随联通用户结构的变化(2I2C快速发展和老用户转互联网套餐放开),流量呈现爆发式增长。与其他运营商对比,联通容量压力最大,导致速率优势逐步降低。因此,如何快速有效解决容量需求问题是当前工作的重点,将主要介绍在业务预测的基础上联通4G网络的多种扩容手段和选择方式。
With the change of the user structure of Unicom(the rapid development of 2I2C and the opening of the Internet package for old users),the traffic shows explosive growth.Compared with other operators,Unicom has the largest capacity pressure,which leads to the gradual reduction of speed advantage.Therefore,how to solve the problem of capacity demand quickly and effectively is the focus of the current work.Based on the business forecast,this paper will mainly introduce a variety of expansion methods and selection methods of China Unicom 4G network.
作者
黄善兰
HUANG Shan-lan(ChinaComm Design&Consulting Co.,Ltd.,Beijing 100070,China)
出处
《通信电源技术》
2020年第7期176-180,共5页
Telecom Power Technology
关键词
容量
CA
带间
带内
小区分裂
扇区劈裂
capacity
CA
inter band
in band
cell splitting
sector splitting