移动通信2026，Vol.50Issue(3)：33-39,7.DOI:10.3969/j.issn.1006-1010.20251230-0002
分布式星地融合核心网关键技术和应用实践
Key Technologies and Application Practices for Distributed Satellite-Ground Integrated Core Networks
叶建阳 1刘西亮 2陈剑3
作者信息
- 1. 中兴通讯股份有限公司,江苏 南京 210012||南京航空航天大学,江苏 南京 211106
- 2. 中兴通讯股份有限公司,江苏 南京 210012
- 3. 南京航空航天大学,江苏 南京 211106
- 折叠
摘要
Abstract
With the rapid development of satellite Internet,the integration and interoperability between low Earth orbit satellite core networks and terrestrial networks face significant challenges due to differences in technical systems,architectures,and operating environments.This paper investigates distributed satellite-ground integrated core network technologies,aiming to unify space,sky,and terrestrial networks into a single system.The proposed approach accommodates heterogeneous network access modes and common interoperability requirements across satellite-ground networks,utilizing the concept of distributed subnetworks to enable collaboration,division of labor,and interoperability between inter-satellite and satellite-ground networks at different stages of development.This novel model provides a new paradigm for the evolution of satellite Internet and has been initially applied in emergency communication scenarios.关键词
卫星互联网/分布式核心网/NTN/星地融合互通Key words
satellite internet/distributed core network/non-terrestrial networks/satellite-ground interoperability分类
信息技术与安全科学引用本文复制引用
叶建阳,刘西亮,陈剑..分布式星地融合核心网关键技术和应用实践[J].移动通信,2026,50(3):33-39,7.
