Domene Oltra, Fernando; Piñero Sipán, María Gemma; Diego Antón, María de; Gonzalez, Alberto(Institute of Electrical and Electronics Engineers (IEEE), 2015-09)
Multiuser multiple-input-multiple-output (MUMIMO) techniques, such as scheduling and precoding, have shown to improve the spectral efficiency of wireless communication systems. However, these techniques require an accurate ...