Design considerations of navigation satellite constellation for low Earth orbit
2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)(2023)
摘要
In this study we provide an overview of feasibility assessment of Low Earth Orbit Position, Timing and Navigation (LEO-PNT) satellite system. We discuss several aspects of such a design, such as signal design, accuracy assessment, satellite constellation design, satellite payload design and satellite platform design. We conclude, that such a system is feasible and provide general parameters for implementation.
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