6G网络架构展望

摘要：从系统架构、网络功能、网络组网3个层面对6G网络架构进行阐述。在网络系统层面，从全局角度描述6G各层各面的关系，提出“三层四面”系统架构；在网络功能层面，从网络功能视图的角度描述6G功能服务的划分和组成，提出至简功能架构；在组网层面，从网络部署视图的角度描述6G网络之间的连接关系和组网形态，提出分层分布式组网架构。所提出的6G网络架构能够满足新业务新场景需求，降低网络复杂度，提升网络灵活性。

关键词：6G；网络架构；网络简化；分层分布式架构

Abstract: The network architecture is expounded from three aspects of the overall system, network function, and networking. From the aspect of the network system, the "three-layer and four-plane" system architecture is proposed by describing the relationships between various layers and planes of 6G from a global view; from the aspect of network function, the simplified function architecture is proposed by describing the division and composition of 6G function services from a network function view; from the aspect of networking, the hierarchical and distributed network deployment architecture is proposed by describing the connection relationships and network forms between 6G networks from the network deployment view. The proposed 6G network architecture can meet the requirements of new services and new scenarios, reduce network complexity, improve network flexible.

Keywords: 6G; network architecture; network simplification; hierarchical and distributed architecture