@conference {930,
	title = {Two-Level Precoding for High Throughput Satellites with non-Cooperative Gateways},
	booktitle = {22nd International Workshop on Smart Antennas (WSA)},
	year = {2018},
	author = {Tom{\'a}s Ram{\'\i}rez and Carlos Mosquera and Roberto  L{\'o}pez-Valcarce}
}
