网络融合深化使能5G全场景多维度服务

Deep Network Convergence Enables 5G Full-Scene Multi-Dimensional Service

5G R16标准已经发布,使得5G预期解决增强移动宽带(eMBB)、超可靠低时延通信(URLLC)、海量机器类通信(mMTC)的标准初步完备。以网络融合为主线,从固定移动融合、空天地一体化融合、通信技术(CT)/运营技术(OT)融合这3个角度,分析5G架构在网络融合的深度及广度上的发展趋势,同时指出了5G面向R17的关键演进方向。认为网络融合技术的复杂性和融合的深度有关,不能因为网络融合复杂而放弃技术和应用的融会贯通。

R16 for 5G has been released,which makes the standards of enhanced mobile broadband(eMBB),ultra reliable low latency communications(URLLC)and massive machine type of communication(mMTC)preliminarily complete.Targetting the description of 5G evolution from network convergence perspective,the trend of 5G architecture design is analyzed from three main angles:fixed mobile convergence,space-aerial-terrestrial integration and communication technology(CT)and operation technology(OT)integration.Through the analysis of network from convergence and integration aspects,the key evolution direction of 5G towards R17 is pointed out.It is considered that the complexity of network convergence technology is related to the depth of integration,and the integration of technology and application should not be abandoned because of its complexity.