天地一体化信息网络2025，Vol.6Issue(3)：74-91,18.DOI:10.11959/j.issn.1000-0801.2025030
6G非地面网络架构及关键技术概述
Overview of 6G Non-Terrestrial Network Architecture and Key Technologies
摘要
Abstract
Carry out the analysis of the architecture and key technologies of non-terrestrial network(NTN)for the sixth generation wire-less communication system.First,Systematically sort out the basic concepts of NTN,including key components,deployment scenarios,network architecture and challenges.Subsequently,the review focus on network slicing,intelligent reflecting surface,dynamic spec-trum sharing,AI-enabled autonomous optimization of communication network,mobility management,and non-orthogonal multiple ac-cess technology,which support the development of NTN for 6G network.Finally,based on the systematic organization and analysis of key technical approaches in NTN,future research directions and opportunities are proposed.关键词
6G/物联网/卫星通信/NTN/网络架构Key words
6G/Internet of things/satellite communications/NTN/network architecture分类
信息技术与安全科学引用本文复制引用
何世文,姚晓燕,安振宇,彭丞佐,钱育蓉,黄伟,唐清..6G非地面网络架构及关键技术概述[J].天地一体化信息网络,2025,6(3):74-91,18.基金项目
国家自然科学基金资助项目(No.62171474) （No.62171474）
湖南省2025年度十大技术攻关项目(No.2025QK1009) （No.2025QK1009）
中兴通讯产学研合作基金(No.IA20241014013) The National Natural Science Foundation of China(No.62171474),Top-Ten Technological Projects for Hunan Province in 2025(No.2025QK1009),ZTE Industry-University-Institute Cooperation Funds(No.IA20241014013) （No.IA20241014013）
