天地一体化信息网络2023，Vol.4Issue(4)：11-18,8.DOI:10.11959/j.issn.2096-8930.2023038
面向手机直连的卫星移动通信系统架构与特性
Architecture and Features of Mobile Communication Satellite System for Mobile Phone
陈东 1张千 2秦兆涛 2佟金成2
作者信息
- 1. 中国空间技术研究院,北京 100094||鹏城实验室,广东 深圳 518055
- 2. 中国空间技术研究院,北京 100094
- 折叠
摘要
Abstract
The development and construction of mobile communication satellite systems for individual users worldwide have been on-going for over thirty years,and the technological level and industrial scale of satellite mobile communication are constantly maturing.Under the trend of deep integration of satellite communication and ground communication systems,the new generation of mobile com-munication satellites that support mobile phone connection is a new direction for the development of satellite-ground convergence.This paper expounded the development prospect and driving force of satellite system supporting mobile phone connection,proposed the mo-bile communication satellite network architecture based on GSO satellite and LEO satellite constellation,and analyzed the network characteristics and satellite technical challenges introduced in the above architecture from the perspective of satellite.Finally,the net-work communication system and related key issues were discussed.关键词
星地融合/移动通信卫星/手机直连Key words
satellite-ground convergence/mobile communication satellite/mobile phone connection分类
信息技术与安全科学引用本文复制引用
陈东,张千,秦兆涛,佟金成..面向手机直连的卫星移动通信系统架构与特性[J].天地一体化信息网络,2023,4(4):11-18,8.
