[en] Massive multiple-input multiple-output (MIMO) is seen as a key enabler for next-generation wireless communication systems. Increased throughput afforded by massive MIMO, however, may severely degrade when the number of users served by a single base station increases, calling for user scheduling algorithms. To deal with this problem, a new user selection algorithm, called inter-channel interference-based selection (ICIBS), is proposed. ICIBS drops those users that induce the highest interference to the remaining users. Simulations show that selecting users with ICIBS significantly improves the throughput, outperforming state-of-the-art user selection algorithms.
Disciplines :
Ingénierie électrique & électronique
Auteur, co-auteur :
Chaves, Rafael S.
Cetin, Ediz
Lima, Markus V. S.
ALVES MARTINS, Wallace ; University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom
Co-auteurs externes :
yes
Langue du document :
Anglais
Titre :
User Selection based on Inter-channel Interference for Massive MIMO under Line-of-sight Propagation
Date de publication/diffusion :
2021
Nom de la manifestation :
General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)
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