天地一体化信息网络2024，Vol.5Issue(3)：3-10,8.DOI:10.11959/j.issn.2096-8930.2024022
星链系统服务能力分析
Analysis of Starlink System Service Capabilities
摘要
Abstract
This paper first provided an overview of the current status of the Starlink constellation development,then studied the Starlink system from aspects such as system composition,satellite iteration versions,constellation configuration,and system development char-acteristics.Finally,through simulation,a comparison of end-to-end transmission latency based on the Starlink constellation and terres-trial fiber optics was made,and the the relationship between the end-to-end transmission distance and the delay under different transmis-sion paths was obtained.Moreover,through link estimation,the service level of Starlink satellites for different services could be evalu-ated from the perspective of transmission rate.Further,an analysis of the coverage capabilities of a single satellite and the constellation was conducted.关键词
星链星座/系统组成/传输时延/传输速率/覆盖能力Key words
Starlink constellation/system composition/transmission latency/transmission rate/coverage capability分类
信息技术与安全科学引用本文复制引用
王静贤,虞志刚,祝超,孙家正,雷璟..星链系统服务能力分析[J].天地一体化信息网络,2024,5(3):3-10,8.基金项目
航天某预研(互联网XX项目) （互联网XX项目）
国家自然科学基金资助项目(No.62201534,No.61931017) Pre-research Project of Space System(XX Internet),The National Natural Science Foundation of China(No.62201534,No.61931017) （No.62201534,No.61931017）
