天地一体化接入网切片资源管理技术综述

doi:10.11959/j.issn.2096-8930.2022043

天地一体化信息网络 ›› 2022, Vol. 3 ›› Issue (4): 55-64.doi: 10.11959/j.issn.2096-8930.2022043

所属专题：卫星互联网用户接入控制

• 专题：卫星互联网用户接入控制 • 上一篇下一篇

天地一体化接入网切片资源管理技术综述

惠宁¹^,², 孙茜¹^,³, 王园园¹^,², 张宗帅¹^,³, 田霖¹^,²^,³, 张景⁴, 魏肖⁴

¹ 中国科学院计算技术研究所，北京 100190
² 中国科学院大学，北京 100049
³ 中科南京信息高铁研究院，江苏南京 211100
⁴ 中国电子科学研究院，北京 100041

修回日期:2022-11-26 出版日期:2022-12-20 发布日期:2022-12-01
作者简介:惠宁（1995-），女，中国科学院计算技术研究所博士生，主要研究方向为通信与计算融合、卫星互联网、网络切片资源管理等
孙茜（1990-），女，博士，中国科学院计算技术研究所助理研究员，主要研究方向为通信与计算融合、无线资源管理等
王园园（1986-），女，博士，中国科学院计算技术研究所高级工程师，硕士生导师，主要研究方向为计算与通信融合、移动通信系统架构、边网协同资源管理、智能网络运行控制技术等
张宗帅（1989-），男，博士，中国科学院计算技术研究所助理研究员，主要研究方向为计算与通信融合、云边端算网资源管理、算力网络等
田霖（1980-），女，博士，中国科学院计算技术研究所研究员，博士生导师，主要研究方向为无线资源管理、无线多媒体多播、新型无线网络架构
张景（1974-），男，中国电子科学研究院研究员级高级工程师，主要研究方向为基于5G移动通信技术体制的卫星无线接入网技术、基于4G/5G技术体制的时敏专网、移动边缘计算技术在行业专用中的应用等
魏肖（1991-），女，现就职于中国电子科学研究院，主要研究方向为星地融合网络接入技术、卫星物联网传输技术、卫星5G接入技术等
基金资助:
国家重点研发计划资助项目(2021YFB2900504)

Review of Slice Resource Management Technology in Space-Integrated-Ground Access Network

Ning HUI¹^,², Qian SUN¹^,³, Yuanyuan WANG¹^,², Zongshuai ZHANG¹^,³, Lin TIAN¹^,²^,³, Jing ZHANG⁴, Xiao WEI⁴

¹ Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China
² University of Chinese Academy of Sciences, Beijing 100049, China
³ Institute of Computing Technology (Nanjing), Chinese Academy of Sciences, Nanjing 211100, China
⁴ China Academic of Electronics and Information Technology, Beijing 100041, China

Revised:2022-11-26 Online:2022-12-20 Published:2022-12-01
Supported by:
National Key Research and Development Program of China(2021YFB2900504)

摘要/Abstract

摘要：

随着全球广域覆盖的天地一体化信息网络中，差异化业务的爆炸式增长，迫切需要在天地一体化接入网切片中，对无线与计算资源进行按需、动态管理，实现精细化的业务响应与服务保障。针对天地一体化接入网切片资源管理技术进行综述，总结天地一体化接入网切片资源管理的研究现状，分析未来天地一体化接入网切片系统的无线频谱资源高隔离、多维跨域计算资源协同管理、复杂异构网络实时决策需求，进而对相应的关键技术进行展望。

关键词: 天地一体化, 接入网, 网络切片, 资源管理

Abstract:

With the explosive growth of diff erentiated services, it is urgent to manage wireless spectrum and computing resources on demand dynamically in the sliced access network (RAN) of the space-integrated-ground network.Resulting from that, refi ned and guaranteed qualities of services are achieved.Thus, it is necessary to study the dynamic management of spectrum and computing resources in the sliced RAN of space-air-ground integrated networks.The resource management technologies in sliced RAN of the space-integrated-ground were discussed.The current research status of resource management in the space-integratedground access network was summarized.The future demands of resource management in sliced RAN of the space-integratedground system were analyzed, included the high isolation of wireless spectrum resource, the collaboration of computing resources among space and ground parts, and the real-time heterogeneous resource management in complex sliced RAN of space-air-ground integrated networks.The corresponding key technologies of the three demands were provided.

Key words: space-integrated-ground, access network, network slice, resource management

中图分类号:

TN929

惠宁, 孙茜, 王园园, 张宗帅, 田霖, 张景, 魏肖. 天地一体化接入网切片资源管理技术综述[J]. 天地一体化信息网络, 2022, 3(4): 55-64.

Ning HUI, Qian SUN, Yuanyuan WANG, Zongshuai ZHANG, Lin TIAN, Jing ZHANG, Xiao WEI. Review of Slice Resource Management Technology in Space-Integrated-Ground Access Network[J]. Space-Integrated-Ground Information Networks, 2022, 3(4): 55-64.

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天地一体化接入网切片资源管理技术综述

Review of Slice Resource Management Technology in Space-Integrated-Ground Access Network

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