Herein, the spectral coexistence scenario of two multibeam satellites over a common
coverage area is studied where a primary satellite produces larger beams while a …

There is an ever present demand for increasingly higher data rates in multi‐spot beam
satellite networks. This can be enabled, by shifting carrier frequencies to higher bands, such …

This work studies the application of nonorthogonal transmission in beamforming (BF) based
forward links for next-generation satellite communication (SATCOM) with multiple gateways …

This paper aims at designing an onboard beam generation process for a hybrid onboard on-
ground multibeam satellite architecture. The proposed method offers a good tradeoff …

This paper studies the sum throughput of the multi-user multiple-input-single-output
networks in the cases with a large-but-finite number of transmit antennas and users …

Very large size MIMO systems (hundreds of antennas) are practically relevant, for instance
in the return link of satellite communications. Indeed, satellites routinelly have about one …

Next generation high throughput satellite systems are expected to rely on the deployment of
a high number of beams in the coverage area. To this end, the payload is equipped with an …

This paper studies the sum throughput maximization of the return-link in multi-beam satellite
systems. Considering bursty communication scenarios with different users' data request …

The return-link of a multi-beam satellite system can be regarded as a multiple-input multiple-
output (MIMO) system, with users generating interference to each others. If the number of …

The utilization of universal frequency reuse in multi-beam satellite systems introduces a non-
negligible level of co-channel interference (CCI), which in turn penalizes the quality of …