Shang Huichao,Feng Guanghua,Wei Xiao,et al.Analysis of Starlink Constellation Technical System and Prospects for Development Trends[J].Space-Integrated-Ground Information Networks,2026,07(01):102-112.
Shang Huichao,Feng Guanghua,Wei Xiao,et al.Analysis of Starlink Constellation Technical System and Prospects for Development Trends[J].Space-Integrated-Ground Information Networks,2026,07(01):102-112. DOI: 10.11959/j.issn.2096-8930.2026011.
Analysis of Starlink Constellation Technical System and Prospects for Development Trends
the construction of global low-orbit satellite constellations and the commercialization process of satellite internet are accelerating
and a satellite communication network with global coverage
ubiquitous interconnection and deep integration is taking shape at a fast pace. Starlink is a giant satellite internet constellation project proposed by SpaceX
the plan aims to provide high-speed and low-latency satellite internet services to global users by deploying tens of thousands of low-orbit satellites. Currently
it has become the satellite internet constellation with the largest number of satellites
the largest user base
the widest application scenarios
and the most advanced technical system in the world. Based on this
the technical system of the Starlink constellation is first analyzed
including constellation configuration and orbit design
satellite platform design
communication system design
and interference avoidance technology. Subsequently
based on the analysis
the severe challenges currently faced by Starlink are outlined
and the future development trends of Starlink are explored. Finally
the implications of Starlink for the construction of China's low-orbit satellite constellations are presented.
Liu S J , Xu F J , Liu L X , et al . Development and performance analysis of starlink phase I constellation [J ] . Satellite & Network , 2020 ( 9 ): 46 - 49 .
Xue W , Hu M , Ruan Y J , et al . Analysis of the first stage deployment of Starlink constellation based on TLE [J ] . Chinese Space Science and Technology , 2022 , 42 ( 5 ): 24 - 33 .
Ruan Y J , Hu M , Xue W . Deployment and coverage analysis of typical large-scale LEO communication constellations [J ] . Space-Integrated-Ground Information Networks , 2025 , 6 ( 2 ): 47 - 56 .
Zheng Y J . An overview of communication and orbital composition technologies based on Starlink LEO satellite constellation from a technical perspective [J ] . Theoretical and Natural Science , 2023 , 18 ( 1 ): 230 - 237 .
Zhu X , Wei W . Analysis of frequency interference avoidance ability of “Starlink” direct to cell [J ] . Digital Communication World , 2025 ( 7 ): 86 - 88 .
Humphreys T E , Iannucci P A , Komodromos Z M , et al . Signal structure of the Starlink Ku-band downlink [J ] . IEEE Transactions on Aerospace and Electronic Systems , 2023 , 59 ( 5 ): 6016 - 6030 .
Kozhaya S , Kanj H , Kassas Z M . Multi-constellation blind beacon estimation, Doppler tracking, and opportunistic positioning with OneWeb, Starlink, Iridium NEXT, and Orbcomm LEO satellites [C ] // Proceedings of the 2023 IEEE/ION Position, Location and Navigation Symposium (PLANS) . Piscataway : IEEE Press , 2023 : 1184 - 1195 .
Wang G H , Yang F , Song J , et al . Optimization for dynamic laser inter-satellite link scheduling with routing: a multi-agent deep reinforcement learning approach [J ] . IEEE Transactions on Communications , 2024 , 72 ( 5 ): 2762 - 2778 .
Sayin A , Cherniakov M , Antoniou M . Passive radar using Starlink transmissions: a theoretical study [C ] // Proceedings of the 2019 20th International Radar Symposium (IRS) . Piscataway : IEEE Press , 2019 : 1 - 7 .
Ding J R , Zhang B J , Fan H N , et al . Direct-to-phone satellite communication: analysis of Starlink communication capabilities for existing mobile devices [J ] . Mobile Communications , 2024 , 48 ( 9 ): 153 - 159 .
Bin Tanveer H , Puchol M , Singh R , et al . Making sense of constellations: methodologies for understanding Starlink’ s scheduling algorithms [C ] // Proceedings of the Companion of the 19th International Conference on Emerging Networking Experiments and Technologies . New York : ACM , 2023 : 37 - 43 .
Zhang Z , Yao X J , Gao X , et al . Interference avoidance technology on Q/V band ISL between NGSO constellation systems [J ] . Chinese Journal of Space Science , 2023 , 43 ( 2 ): 352 - 360 .
Zhang J X , Chang Z Y , Zhang Y L , et al . Survey on routing technology of mega constellation [J ] . Space-Integrated-Ground Information Networks , 2024 , 5 ( 1 ): 2 - 13 .
De Gaudenzi R . Satellite networks: past, present, and future challenges: part 1: mobile systems [J ] . IEEE Aerospace and Electronic Systems Magazine , 2025 , 40 ( 9 ): 4 - 14 .
De Gaudenzi R . Satellite networks: past, present, and future challenges: part 2: broadband systems [J ] . IEEE Aerospace and Electronic Systems Magazine , 2025 , 40 ( 10 ): 4 - 14 .
Fu I K , Charbit G , Medles A , et al . Satellite and terrestrial network convergence on the way toward 6G [J ] . IEEE Wireless Communications , 2023 , 30 ( 1 ): 6 - 8 .
Lin X X , Li X G , Qi Y , et al . Progress in autonomous collision avoidance technology of very large-scale constellations abroad [J ] . Space International , 2025 ( 7 ): 10 - 14 .