关于快速形成我国天地一体通信运营能力的思考

doi:10.11959/j.issn.1000-0801.2022066

Abstract

Abstract:

The space-ground integrated communication network is an essential part of the intelligent and comprehensive digital information infrastructure.It is of great significance to accelerate the formation of China’s space-ground integrated communication operation capability.Firstly, the domestic and overseas research status of the space-ground integrated communication capability, as well as the gap from industrial application was analyzed.Then, a space-ground cloud network integration capability system based on the hub port was proposed, and the phased evolution route of space-ground integrated communication operation of “business integration, user integration, terminal integration, cloud-network integration, and whole-system integration” was also proposed.Finally, the key technologies that need to be broken through were proposed in order to form the space-ground integrated communication operation ability, such as unified user authentication, multi-mode and multi-frequency intelligent terminal, network intelligent management, unified resource scheduling and so on.

Key words: space-ground integrated communication network, cloud-network integration, hub port, operation capability

CLC Number:

TN92

Lingcai YANG. Thoughts on the rapid formation of China’s space-ground integrated communication operation capability[J]. Telecommunications Science, 2022, 38(4): 1-10.

Figures/Tables 5

References 27

[1]	新华社. 习近平在中共中央政治局第三十四次集体学习时强调把握数字经济发展趋势和规律推动我国数字经济健康发展[EB]. 2021.
	The Xinhua News Agency. At the 34th group study session of the Political Bureau of the CPC Central Committee,Xi stressed grasping the development trend and laws of the digital economy to promote the healthy development of China's digital economy[EB]. 2021.
[2]	中央网络安全和信息化委员会. “十四五”国家信息化规划[R]. 2021.
	The Central Cyberspace Affairs Commission. National informa-tization plan in the 14th five year plan[R]. 2021.
[3]	工业和信息化部. “十四五”信息通信行业发展规划[R]. 2021.
	Ministry of industry and Information Technology. Development plan of information and communication industry in the 14th five year plan[R]. 2021.
[4]	党博文 . 收购海事卫星组织折射什么?[J]. 通信产业报, 2021(5): 23.
	DANG B W . What does the inmarsat acquisition reflect?[J]. Communications Weekly, 2021(5): 23.
[5]	赵亚军, 郁光辉, 徐汉青 . 6G移动通信网络:愿景、挑战与关键技术[J]. 中国科学:信息科学, 2019,49(8): 963-987.
	ZHAO Y J , YU G H , XU H Q . 6G mobile communication net-works:vision,challenges,and key technologies[J]. Scientia Si-nica (Informationis), 2019,49(8): 963-987.
[6]	汪春霆, 李宁, 翟立君 ,等. 卫星通信与地面5G的融合初探(一)[J]. 卫星与网络, 2018(9): 14-21.
	WANG C T , LI N , ZHAI L J ,et al. On the integration of satel-lite communication and ground 5G(I)[J]. Satellite and Network, 2018(9): 14-21.
[7]	沈学民, 承楠, 周海波 ,等. 空天地一体化网络技术：探索与展望[J]. 物联网学报, 2020,4(3): 3-19.
	SHEN X M , CHENG N , ZHOU H B ,et al. Space-air-ground integrated networks:review and prospect[J]. Chinese Journal on Internet of Things, 2020,4(3): 3-19.
[8]	3GPP. Study on scenarios and requirements for next generation access technologies:TR 38.913 V15.0.0[S]. 2018.
[9]	3GPP. Service requirements for the 5G system:TS 22.261 V17.2.0[S]. 2020.
[10]	3GPP. Study on new radio (NR) to support non-terrestrial networks:TR 38.811 V15.2.0[S]. 2019.
[11]	汪春霆, 翟立君, 徐晓帆 . 天地一体化信息网络发展与展望[J]. 无线电通信技术, 2020,46(5): 493-504.
	WANG C T , ZHAI L J , XU X F . Development and prospects of space-terrestrial integrated information network[J]. Radio Communications Technology, 2020,46(5): 493-504.
[12]	王胡成, 徐晖, 孙韶辉 . 融合卫星通信的5G网络技术研究[J]. 无线电通信技术, 2021,47(5): 535-542.
	WANG H C , XU H , SUN S H . Research of network technolo-gies of 5G integrating satellite communication[J]. Radio Com-munications Technology, 2021,47(5): 535-542.
[13]	孙韶辉, 戴翠琴, 徐晖 ,等. 面向6G的星地融合一体化组网研究[J]. 重庆邮电大学学报(自然科学版), 2021,33(6): 891-901.
	SUN S H , DAI C Q , XU H ,et al. Survey on satellite-terrestrial integration networking towards 6G[J]. Journal of Chongqing University of Posts and Telecommunications (Natural Science Edition), 2021,33(6): 891-901.
[14]	ETSI. Satellite earth stations and systems (SES); combined satellite and terrestrial networks scenarios:TR 103.124 V1.1.1[S]. 2013.
[15]	ETSI. System reference document (SRdoc); cognitive radio techniques for satellite communications operating in Ka band:TR 103.263 V1.2.1[S]. 2016.
[16]	ETSI. Satellite earth stations and systems (SES); multi-link routing scheme in hybrid access network with heterogeneous links:TR 103.351 V1.1.1[S]. 2017.
[17]	ETSI. Satellite earth stations and systems (SES); broadband satellite multimedia (BSM); common air interface specification;satellite independent service access point (SI-SAP) interface:primitives:TS 102.357 V1.2.1[S]. 2015.
[18]	郑重, 缪中宇, 郑寒雨 ,等. 卫星通信与地面5G融合发展路线探讨[J]. 航天器工程, 2021,30(5): 115-124.
	ZHENG Z , MIAO Z Y , ZHENG H Y ,et al. Discussion of inte-grated development roadmap for satellite communications and ground 5G[J]. Spacecraft Engineering, 2021,30(5): 115-124.
[19]	张亚生, 孙晨华, 谷聚娟 . 天地一体化网络协议研究[J]. 无线电工程, 2018,48(3): 178-182.
	ZHANG Y S , SUN C H , GU J J . Research on protocols of space-ground integrated network[J]. Radio Engineering, 2018,48(3): 178-182.
[20]	孙晨华, 庞策 . 低轨卫星互联网体系和技术体制研究发展路线思考[J]. 无线电通信技术, 2021,47(5): 521-527.
	SUN C H , PANG C . Thoughts on the research and development route of the LEO satellite Internet system and technology sys-tem[J]. Radio Communications Technology, 2021,47(5): 521-527.
[21]	姜华 . 通信运营商在数字经济发展中的角色与担当初探[J]. 江苏通信, 2021,37(6): 124-126.
	JIANG H . The role of communication operators in the devel-opment of digital economy[J]. Jiangsu Communication, 2021,37(6): 124-126.
[22]	唐清清, 李斌 . 面向空天地一体化网络的移动边缘计算技术[J]. 无线电通信技术, 2021,47(1): 27-35.
	TANG Q Q , LI B . Overview of mobile edge computing in space-air-ground integrated network[J]. Radio Communications Technology, 2021,47(1): 27-35.
[23]	贺晓赫, 侯缋玲, 梁旭文 . 基于SDN/NFV的星地融合网络切片[J]. 移动通信, 2020,44(9): 34-39.
	HE X H , HOU H L , LIANG X W . Satellite-terrestrial integrated network slicing based on SDN/NFV[J]. Mobile Communica-tions, 2020,44(9): 34-39.
[24]	张玉迪 . 移动卫星通信网络边缘计算架构研究[D]. 成都:电子科技大学, 2020.
	ZHANG Y D . Research on edge computing architecture of mo-bile satellite communication network[D]. Chengdu:University of Electronic Science and Technology of China, 2020.
[25]	柯瑞文 . 立足科技自立自强，全面推进云网融合[J]. 中国产经, 2022(3): 62-65.
	KE R W . Based on self-reliance in science and technology,comprehensively promote the integration of cloud network[J]. Chinese Industry and Economy, 2022(3): 62-65.
[26]	汪春霆, 李宁, 翟立君 ,等. 卫星通信与地面5G的融合初探(二)[J]. 卫星与网络, 2018(11): 22-26,28.
	WANG C T , LI N , ZHAI L J ,et al. On the integration of satel-lite communication and ground 5G (Ⅱ)[J]. Satellite and Net-work, 2018(11): 22-26,28.
[27]	汪春霆, 卢宁宁, 翟立君 ,等. 卫星通信与地面5G融合技术初探(三)[J]. 卫星与网络, 2019(3): 30-35.
	WANG C T , LU N N , ZHAI L J ,et al. On the integration of satellite communication and ground 5G (Ⅲ)[J]. Satellite and Network, 2019(3): 30-35.

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