@conference {993,
	title = {On the Performance of Advanced Reflectarray Configurations for Multibeam Satellite Communications},
	booktitle = {XXXV Simposio Nacional de la Uni{\'o}n Cient{\'\i}fica Internacional de Radio, URSI 2020},
	year = {2020},
	author = {Tom{\'a}s Ram{\'\i}rez and Daniel Mart{\'\i}nez de Rioja and Eduardo Mart{\'\i}nez de Rioja and Carlos Mosquera and Jos{\'e} A. Encinar}
}
