提出AIaaS架构增强B5G网络智能服务能力
Towards Cognitive Service Delivery on B5G through AIaaS Architecture
- 设计可扩展的AIaaS框架，支持核心网AI能力演进
- 定义e-NWDAF分布式部署接口规范
- 为6G智能网络提供研究方向参考
人工智能在推进移动网络系统智能化和自动化方面至关重要。从4G向5G过渡对面向垂直行业的网络整合具有深远影响。在此背景下，3GPP已在网络核心位置定义并引入网络数据智能分析功能（NWDAF），通过AI算法提供洞察以优化网络编排。本文提出一种演进式NWDAF框架，定义了进一步增强核心网在B5G与6G场景下AI能力所需的接口。此外，我们识别出实现分布式e-NWDAF的一系列研究方向。
原文摘要 · Abstract (English)
Artificial Intelligence (AI) is pivotal in advancing mobile network systems by facilitating smart capabilities and automation. The transition from 4G to 5G has substantial implications for AI in consolidating a network predominantly geared towards business verticals. In this context, 3GPP has specified and introduced the Network Data Analytics Function (NWDAF) entity at the network's core to provide insights based on AI algorithms to benefit network orchestration. This paper proposes a framework for evolving NWDAF that presents the interfaces necessary to further empower the core network with AI capabilities B5G and 6G. In addition, we identify a set of research directions for realizing a distributed e-NWDAF.
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