6G智能内生网络架构及关键技术分析

摘要：智能内生已成为6G网络的重要特征之一，也是当前业界关注的重点。首先解析了6G智能内生网络（IEN）的概念和特征，并对分层分面设计理念和典型架构进行了分析。之后，总结和展望了6G IEN架构的标准化进展。结合这些研究和进展，总结6G IEN面临的挑战，从知识表征与构建、意图驱动、分布式人工智能（AI）和AI可解释性4个角度分析了6G IEN的关键技术，为6G IEN架构的进一步演进提供了参考依据。

关键词：6G；IEN；人工智能；网络架构

Abstract: Intelligent endogenous network has become one of the important characteristics of 6G network, and is also the focus of the current industry. The concept and characteristics of 6G intelligent endogenous network (IEN) are analyzed, and the layered design concepts and typical architectures of 6G IEN are also analyzed. Then the standardization progress of 6G IEN architecture is summarized. Based on research and standardization progress, the challenges faced by 6G IEN are summarized, and the key technologies are analyzed from the perspectives of knowledge characterization and construction, intention-driven, distributed artificial intelligence（AI）,and AI interpretability, which provides a reference for the further evolution of 6G intelligent endogenous network architecture.

Keywords: 6G; IEN; artificial intelligence; network architecture