Algoritmos de Calendarización de Usuarios en Sistemas MIMO Massivo Multiusuario hacia 5G (User Scheduling Algorithms in Multiuser Massive MIMO Systems Towards 5G)

Fermín Marcelo Maciel Barboza (, Jaime Sánchez García (, Leonel Soriano Equigua (, Francisco Rubén Castillo Soria (, Jorge Flores Troncoso (

1Centro de Investigación Científica y de Educación Superior de Ensenada
2Universidad de Colima
3Universidad del Itsmo
4Universidad Autónoma de Zacatecas

This paper appears in: Revista IEEE América Latina

Publication Date: Dec. 2015
Volume: 13,   Issue: 12 
ISSN: 1548-0992

In this paper a study of the existing scheduling algorithms for Multiuser-MIMO wireless systems is provided. The behavior of the these algorithms is analyzed for a large-scale antenna systems known as Massive MIMO, where it is proposed to use a lot of antennas to multiplex messages to several user devices at each time and frequency resource. Simulation results show that Massive MIMO systems, in conjunction with scheduling algorithms, offer a great channel capacity even with channel imperfections and can be seen as disruptive techniques to future 5G wireless communication systems.

Index Terms:
Massive-MIMO, scheduling, precoding, channel imperfections   

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