Development Strategy of Space Internet Constellation System in China

The space Internet constellation system is an important component of China’s space information infrastructure and has become a focus of international competition in future. However, China is still in the preparatory stage of the space Internet constellation system construction. We started late and a...

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Autores principales:	Li Feng, Yu Hang, Ding Rui, Wang Ningyuan, Wang Yuqi, Zhou Zhicheng
Formato:	article
Lenguaje:	ZH
Publicado:	《中国工程科学》杂志社 2021
Materias:	space Internet constellation, frequency and orbit resource, satellite Internet standards, network security, application scenarios Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/524b16af50ef429cb5a842f1a18c3d29
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id	oai:doaj.org-article:524b16af50ef429cb5a842f1a18c3d29
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spelling	oai:doaj.org-article:524b16af50ef429cb5a842f1a18c3d292021-11-29T08:01:27ZDevelopment Strategy of Space Internet Constellation System in China2096-003410.15302/J-SSCAE-2021.04.016https://doaj.org/article/524b16af50ef429cb5a842f1a18c3d292021-04-01T00:00:00Zhttp://www.engineering.org.cn/en/10.15302/J-SSCAE-2021.04.016https://doaj.org/toc/2096-0034The space Internet constellation system is an important component of China’s space information infrastructure and has become a focus of international competition in future. However, China is still in the preparatory stage of the space Internet constellation system construction. We started late and are faced with many risks such as a backward space resource position, lack of independent standards, a weak foundation for technological development, limitation in traditional application fields, and uncontrollability of network security; therefore, China’s space Internet constellation system is still far from supporting rapid economic and social development. Facing the opportunities and challenges, we overview the space Internet constellation system development in China and analyze the macro demand for space Internet construction. Subsequently, we analyze the development trend of the system both in China and abroad and propose the development ideas, key tasks, and technical routes of the space Internet constellation system construction in China. To improve the service abilities of China’s space information network and establish a flexible space system, we suggest that China should strengthen top-level planning at the national level in the design and engineering construction stages, accelerate the exploitation of space and frequency resources, formulate satellite Internet standards, intensify efforts to tackle key technologies, promote integrated and innovative applications, and build a network security and protection system. Li Feng Yu Hang Ding Rui Wang Ningyuan Wang Yuqi Zhou Zhicheng 《中国工程科学》杂志社articlespace Internet constellation, frequency and orbit resource, satellite Internet standards, network security, application scenariosEngineering (General). Civil engineering (General)TA1-2040ZH中国工程科学, Vol 23, Iss 4, Pp 137-144 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	space Internet constellation, frequency and orbit resource, satellite Internet standards, network security, application scenarios Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	space Internet constellation, frequency and orbit resource, satellite Internet standards, network security, application scenarios Engineering (General). Civil engineering (General) TA1-2040 Li Feng Yu Hang Ding Rui Wang Ningyuan Wang Yuqi Zhou Zhicheng Development Strategy of Space Internet Constellation System in China
description	The space Internet constellation system is an important component of China’s space information infrastructure and has become a focus of international competition in future. However, China is still in the preparatory stage of the space Internet constellation system construction. We started late and are faced with many risks such as a backward space resource position, lack of independent standards, a weak foundation for technological development, limitation in traditional application fields, and uncontrollability of network security; therefore, China’s space Internet constellation system is still far from supporting rapid economic and social development. Facing the opportunities and challenges, we overview the space Internet constellation system development in China and analyze the macro demand for space Internet construction. Subsequently, we analyze the development trend of the system both in China and abroad and propose the development ideas, key tasks, and technical routes of the space Internet constellation system construction in China. To improve the service abilities of China’s space information network and establish a flexible space system, we suggest that China should strengthen top-level planning at the national level in the design and engineering construction stages, accelerate the exploitation of space and frequency resources, formulate satellite Internet standards, intensify efforts to tackle key technologies, promote integrated and innovative applications, and build a network security and protection system.
format	article
author	Li Feng Yu Hang Ding Rui Wang Ningyuan Wang Yuqi Zhou Zhicheng
author_facet	Li Feng Yu Hang Ding Rui Wang Ningyuan Wang Yuqi Zhou Zhicheng
author_sort	Li Feng
title	Development Strategy of Space Internet Constellation System in China
title_short	Development Strategy of Space Internet Constellation System in China
title_full	Development Strategy of Space Internet Constellation System in China
title_fullStr	Development Strategy of Space Internet Constellation System in China
title_full_unstemmed	Development Strategy of Space Internet Constellation System in China
title_sort	development strategy of space internet constellation system in china
publisher	《中国工程科学》杂志社
publishDate	2021
url	https://doaj.org/article/524b16af50ef429cb5a842f1a18c3d29
work_keys_str_mv	AT lifeng developmentstrategyofspaceinternetconstellationsysteminchina AT yuhang developmentstrategyofspaceinternetconstellationsysteminchina AT dingrui developmentstrategyofspaceinternetconstellationsysteminchina AT wangningyuan developmentstrategyofspaceinternetconstellationsysteminchina AT wangyuqi developmentstrategyofspaceinternetconstellationsysteminchina AT zhouzhicheng developmentstrategyofspaceinternetconstellationsysteminchina
_version_	1718407461829869568

Development Strategy of Space Internet Constellation System in China

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