摘要
5G低延迟、高连接数和高流量的特性,为人工智能、车联网、物联网开启了新的时代,实现了一个万物连接、万物协同、万物赋能的世界。5G的商用化将给整个工业和社会带来巨大的变革,因此5G的建设已经成为推动整个社会发展的重要力量。运营商如何组网才能发挥5G的优势并体现商业价值,是一个值得探讨的问题。以3GPP协议为基础,分析和讨论5G不同组网方式的优缺点,同时介绍了5G CU-DU的分离模式,深入探讨了未来5G基站云化的可行性方案。
The characteristics of 5G’s low latency,high number of connections,and high traffic have opened a new era for artificial intelligence,the Internet of vehicles,and the Internet of Things,and achieved a world of all things connected,all things coordinated,and all things empowered.The commercialization of 5G will bring huge changes to the entire industry and society,so the construction of 5G has become an important force to promote the development of the entire society.How operators can network in order to take advantage of 5G and reflect business value is a question worth exploring.Based on the 3GPP protocol,the advantages and disadvantages of different 5G networking methods are analyzed and discussed.At the same time,the 5G CU-DU separation mode is introduced,and the feasibility of the future 5G base station cloudification also discussed.
作者
张浩
ZHANG Hao(Nokia Solutions and Networks System Technology(Beijing)Co.,Ltd.,Hangzhou Zhejiang 310051,China)
出处
《通信技术》
2020年第4期918-922,共5页
Communications Technology
