Analysis on the coverage performance and networking scheme of an MEO constellation
Dianxin kexue, 2022 Geostationary earth orbit (GEO) satellite orbit position resources have been scarce for a long time.The development of giant low-orbit satellite constellations has made the low-orbit resources unprecedentedly scarce.As a compromise between GEO and low ...
Yanbin ZHAO, Renning WANG, Peipei HU
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Deployment of Small Satellite Constellations Using the Effect of the Earth’s Oblateness [PDF]
فصلنامه علوم و فناوری فضایی, 2023 Recent advancements in space technology have sparked significant interest in small satellite constellations, primarily due to their reduced costs, quicker development cycles, and improved capabilities.
Seid Javad Mousavi Torkamani +2 more
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Analysis of Initial Deployment Strategy for Low-Orbit Large-Scale Constellations
International Journal of Aerospace Engineering, 2022 With the development of commercial space technology, low-orbit large-scale satellite constellation has shown great development potential in communication services and military applications due to its advantages of low delay, strong signal, high coverage ...
Feifei Li +4 more
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Low-Orbit Large-Scale Communication Satellite Constellation Configuration Performance Assessment
International Journal of Aerospace Engineering, 2022 A constellation configuration performance evaluation method is proposed for the performance evaluation of the low-orbit large-scale communication satellite constellations.
Tianyu Sun, Min Hu, Chaoming Yun
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A Study of Autonomous Small Satellite Constellations for Disaster Management and Deep Space Strategy
Remote Sensing, 2022 The complex and dynamic space environment is both exciting and challenging in this NewSpace era. In particular, Low-Earth Orbits are being realigned and reinvented for various purposes using suitable technological advancement.
Mohammed Irfan Rashed, Hyochoong Bang
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The Global Competitive Situation and Strategy of Space Frequency and Orbit Resources
天地一体化信息网络, 2021 Combined with ITU Radio Rules and the actual in-orbit satellites situation, the satellite communication frequency resource allocation, the regulation and the use of orbital positions were analyzed, the planning and frequency-orbit resources of the ...
Feng LAN, Zhaoqi PENG
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Atmosphere, 2022 The development of global navigation satellite systems (GNSSs) and multi-system compatible radio occultation (RO) techniques provides favorable conditions and opportunities for increasing the number of occultation events and improving their ...
Congliang Liu +6 more
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QUARC: Quantum Research Cubesat — A Constellation for Quantum Communication
Cryptography, 2020 Quantum key distribution (QKD) offers future proof security based on fundamental laws of physics. Long-distance QKD spanning regions such as the United Kingdom (UK) may employ a constellation of satellites.
Luca Mazzarella +9 more
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Design of LEO Constellations Providing Internet Services Based on SOC Method
MATEC Web of Conferences, 2017 Narrow-beamwidth antenna is applied to LEO satellite constellations to provide high-speed internet services for the globe. Low-altitude, limited coverage region of single satellite and large scale are the main features of them.
Chen Quan +3 more
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Joint Power and Tilt Control in Satellite Constellation for NGSO-GSO Interference Mitigation
IEEE Open Journal of Vehicular Technology, 2023 The number of non-geostationary orbit (NGSO) satellite constellations is growing persistently. Accordingly, co-channel interference with geostationary orbit (GSO) networks will inevitably affect the operation of NGSO and GSO satellites in the years to ...
Mahdis Jalali +5 more
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