热点区域容量解决方案  

Candidate for providing capacity to high-traffic regions

作　　者：唐永友 李崇明 TANG Yong-you;LI Chong-ming(China Mobile Group Xizang Co.,Ltd.,Lasa 850000,China)

机构地区：[1]中国移动通信集团西藏有限公司,拉萨850000

出　　处：《电信工程技术与标准化》2018年第A01期114-116,共3页Telecom Engineering Technics and Standardization

摘　　要：随着4G商用以及不限量套餐的推广,4G业务量迅猛增长,4G网络容量受到极大挑战.由于热点区域较为集中,局部区域出现严重高负荷,客户感知差、投诉多问题.为了解决该问题,通过部署3DMIMO、MU MIMO、QCI&QoS等新技术,解决大话务场景下的网络容量,有效提升无线网络质量和用户感知.With the promotion of 4G commercial and unlimited packages,4G business is growing rapidly,4G network capacity is challenged greatly.Because of the concentration of hot spots,severe higll load occurs in some areas,customer complaints and perceived problems.To solve the problem,new technologies was deployed such as 3D MIMO,MU MIMO,QCI&QoS.The network capacity in large traffic scenario canbe solved,the wireless network quality and subscriber perception is improved effectively.

关 键 词：4G网络容量 速率受限 漫游用户 

分 类 号：TN929.5[电子电信—通信与信息系统]