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Showing 1 to 2 of 2 for “"Large LEO constellations"”.
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Low Earth Orbit Stability Analysis Using Monte-Carlo Techniques
… the proliferation of private companies launching large LEO constellations (LLCs), or mega-constellations, including SpaceX’s Starlink and Amazon’s Kuiper. This rapid expansion has led to increased concerns about space debris, potential collisions, and the possibility of reaching a critical …
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Navigation using Radio-Frequency Observables from LEO Constellations with Possible Aiding from an Inertial Navigation System
… of using radio-frequency signals from massive LEO satellite constellations. This work aids in the creation of a navigation system independent of current GNSS. A tightly-coupled carrier Doppler shift/INS filter is developed to determine the feasibility of using signals of opportunity from LEO …