We study the performance of a multibeam satellite system under different frequency reuse schemes. We provide an information theoretical framework to analyze the achievable rates in two beams sharing the same frequency, based on single-user and multiuser detection. We compare two alternative strategies to serve two users in two beams, showing that interesting gains are possible by using multiuser detection and a higher frequency reuse scheme.
A system level approach to the application of multiuser detection in multibeam satellite systems / Ugolini, Alessandro; Colavolpe, Giulio; Vanelli-Coralli, Alessandro. - ELETTRONICO. - 2017-:(2017), pp. 8108163.66-8108163.71. (Intervento presentato al convegno 2017 International Symposium on Wireless Communication Systems, ISWCS 2017 tenutosi a ita nel 2017) [10.1109/ISWCS.2017.8108163].
A system level approach to the application of multiuser detection in multibeam satellite systems
Vanelli-Coralli, Alessandro
Membro del Collaboration Group
2017
Abstract
We study the performance of a multibeam satellite system under different frequency reuse schemes. We provide an information theoretical framework to analyze the achievable rates in two beams sharing the same frequency, based on single-user and multiuser detection. We compare two alternative strategies to serve two users in two beams, showing that interesting gains are possible by using multiuser detection and a higher frequency reuse scheme.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
