浅议5G无线网络建设难点及应对策略  

Discussion on the difficulties and Countermeasures of 5G wireless network construction

作　　者：宋红兵 裴学海 潘海华 Song Hongbing;Pei Xuehai;Pan Haihua(Shanghai Branch of China Mobile Group Design Institute Co.,Ltd.,Shanghai,200060,China)

机构地区：[1]中国移动通信集团设计院有限公司上海分公司,上海200060

出　　处：《信息通信》2018年第8期206-208,共3页Information & Communications

摘　　要：从第一代模拟通信发展到现在第四代超高速数据通信,整个移动通信网络架构经过四次迭代已经演变的非常复杂,5G网络将进一步引入海量小微基站形成多层异构复杂网络。超密集的组网方式将带来很多系统性问题,因此从组网角度出发,探讨了5G网络建设面临的挑战,并提宏微小区双连接等解决方案,为后续研究发展提供参考。From the first generation of analog communication to the fourth generation of ultra high speed data communication,the mobile communication network architecture has been very complex after four iterations. The 5G network will further introduce a large number of small and micro base stations to form a multi-layered heterogeneous network. The ultra dense network will bring many systematic problems. From the perspective of networking, the challenges of 5 G network constructing are discussed, and the solutions of macro micro cell double connection are proposed to provide reference for the follow-up research and development.

关 键 词：5G 网络结构 超密集 宏小区 微小区 小区双连接 

分 类 号：TN929.5[电子电信—通信与信息系统]