2 papers
cs.IT2026
Wideband Direct Satellite Uplink Enabled by Pilot-less Sparse Superposition Codes
Alberto G. Perotti, Branislav M. Popovic, Renaud-Alexandre Pitaval
Direct satellite uplink is severely constrained by limited link budgets, which hinder the exploitation of wideband resources, and ultimately limit the throughout. This paper presen…
cs.DC2026
Deep Tech to Space: Space Data Centers and AI Revolution at the Edge
Jonas Weiss, Patricia Sagmeister, Gabriel Maiolini Capez +16
Dramatic cost reductions driven by private sector innovations have led to a rapid increase in the number of satellites in orbit and a corresponding surge in space-generated data. A…