移动通信2026，Vol.50Issue(3)：19-32,14.DOI:10.3969/j.issn.1006-1010.20251229-0001
面向跨域协同的通感算一体化星地融合网络关键技术研究
Key Technologies for Cross-Domain Collaborative Integrated Sensing,Communication,and Computing Satellite-Ground Networks
摘要
Abstract
To meet the requirements of global coverage in 6G,satellite networks are expected to provide continuous and reliable cross-regional services and to drive the evolution of network capabilities from connectivity-oriented operation toward cross-domain collaboration integrating sensing,communication,and computing.However,existing satellite-ground networks still exhibit limitations in supporting future multi-task and multi-scenario service provisioning.Focusing on cross-domain collaborative integrated sensing,communication,and computing satellite-ground networks,this paper first systematically reviews recent research progress from the perspectives of sensing-communication-computing integration,satellite-ground network support,and intelligent networking with cross-domain collaborative scheduling.A cross-domain collaborative functional architecture is then constructed,and the mapping between functional domains and network layering is summarized.On this basis,a deployable end-to-end network architecture is presented to support unified orchestration and joint scheduling of service chains.Furthermore,key technologies including integrated sensing-communication-computing waveform design,satellite-ground collaborative service orchestration with in-orbit intelligent computing,and service-oriented intelligent network support are discussed.Finally,future research directions are outlined from the aspects of heterogeneous collaboration and standardization,semantic-driven integration,and security and resilience enhancement,providing guidance for the design of efficient and intelligent integrated satellite–ground networks.关键词
通感算一体化/跨域协同/星地融合Key words
integrated sensing,communication,and computing/cross-domain collaboration/space-ground integration分类
信息技术与安全科学引用本文复制引用
周城志,任语铮,乔友康,王先梅,马旭,张海君..面向跨域协同的通感算一体化星地融合网络关键技术研究[J].移动通信,2026,50(3):19-32,14.基金项目
国家重点研发计划资助项目"基于通感算控的无线确定性传输技术及智能制造应用"(2024YFB2907700) （2024YFB2907700）
北京市自然科学基金资助项目"面向化工产业链数智服务中的"算网控"一体化协同与调控关键技术研究"(L241008) （L241008）
广东省自然科学基金面上项目"面向通用人工智能的大规模算网一体化自适应协同关键技术研究"(2025A1515010183) （2025A1515010183）
中央高校基本科研业务费专项资金资助项目"面向空天地网络的多维无线资源协同技术"(FRF-BD-25-053) （FRF-BD-25-053）
