3 citations · 6 across the 3 of their papers we have counts for
4 papers
On the use of PN Ranging with High-rate Spectrally-efficient Modulations
Barbara Ripani, Andrea Modenini, Roberto Garello +2
In this paper, we study the feasibility of coupling the PN ranging with filtered high-order modulations, and investigate the simultaneous demodulation of a high-rate telemetry stre…
LTE-based Satellite Communications in LEO Mega-Constellations
A. Guidotti, A. Vanelli-Coralli, T. Foggi +5
The integration of satellite and terrestrial networks is a promising solution for extending broadband coverage to areas not connected to a terrestrial infrastructure, as also demon…
On the Application of Multiuser Detection in Multibeam Satellite Systems
Giulio Colavolpe, Andrea Modenini, Amina Piemontese +1
We study the achievable rates by a single user in multibeam satellite scenarios. We show alternatives to the conventional symbol-by-symbol detection applied at user terminals. Sing…
Improving the Spectral Efficiency of Nonlinear Satellite Systems through Time-Frequency Packing and Advanced Processing
Amina Piemontese, Andrea Modenini, Giulio Colavolpe +1
We consider realistic satellite communications systems for broadband and broadcasting applications, based on frequency-division-multiplexed linear modulations, where spectral effic…