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Toward targeted dementia prevention: Population attributable fractions and risk profiles in Germany. [PDF]
Alzheimers Dement (Amst)Blotenberg I, Thyrian JR.
europepmc +1 more source
Large Constellations of Small Satellites: A Survey of Near Future Challenges and Missions
Aerospace, 2020 Constellations of satellites are being proposed in large numbers; most of them are expected to be in orbit within the next decade. They will provide communication to unserved and underserved communities, enable global monitoring of Earth and enhance ...
Giacomo Curzi +2 more
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Satellite mega-constellations create risks in Low Earth Orbit, the atmosphere and on Earth
Scientific Reports, 2021 The rapid development of mega-constellations risks multiple tragedies of the commons, including tragedies to ground-based astronomy, Earth orbit, and Earth’s upper atmosphere.
A. Boley, M. Byers
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An Analytic Approach for Modeling Uplink Performance of Mega Constellations
IEEE Transactions on Vehicular Technology, 2023In the mega constellation, hundreds of satellites are launched into space to provide global coverage and high-quality service. The number of served user terminals (UTs) can be large-scale under such a dense distribution of satellites, which may lead to ...
Haoge Jia +3 more
semanticscholar +1 more source
Orbital Edge Offloading on Mega-LEO Satellite Constellations for Equal Access to Computing
IEEE Communications Magazine, 2022Mega-LEO satellite constellations are becoming a concrete reality. Companies such as SpaceX, Virgin Orbit, and OneWeb have already started launching hundreds of LEO satellites and are turning their services on.
P. Cassará +3 more
semanticscholar +1 more source