User selection based on inter-channel interference for massive MIMO under line-of-sight propagation

Rafael da Silva Chaves; Ediz Cetin; Markus V. S. Lima; Wallace A. Martins

doi:10.23919/URSIGASS51995.2021.9560387

User selection based on inter-channel interference for massive MIMO under line-of-sight propagation

Rafael da Silva Chaves^*, Ediz Cetin, Markus V. S. Lima, Wallace A. Martins

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

1 Citation (Scopus)

Abstract

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.

Original language	English
Title of host publication	2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	4
ISBN (Electronic)	9789463968027
ISBN (Print)	9781665429955
DOIs	https://doi.org/10.23919/URSIGASS51995.2021.9560387
Publication status	Published - 2021
Event	34th General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2021 - Rome, Italy Duration: 28 Aug 2021 → 4 Sep 2021

Publication series

Name
ISSN (Print)	640-7027
ISSN (Electronic)	2642-4339

Conference

Conference	34th General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2021
Country/Territory	Italy
City	Rome
Period	28/08/21 → 4/09/21

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10.23919/URSIGASS51995.2021.9560387

Cite this

da Silva Chaves, R., Cetin, E., Lima, M. V. S., & Martins, W. A. (2021). User selection based on inter-channel interference for massive MIMO under line-of-sight propagation. In 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS) Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.23919/URSIGASS51995.2021.9560387

da Silva Chaves, Rafael ; Cetin, Ediz ; Lima, Markus V. S. ; Martins, Wallace A. / User selection based on inter-channel interference for massive MIMO under line-of-sight propagation. 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2021.

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title = "User selection based on inter-channel interference for massive MIMO under line-of-sight propagation",

abstract = "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.",

author = "{da Silva Chaves}, Rafael and Ediz Cetin and Lima, {Markus V. S.} and Martins, {Wallace A.}",

year = "2021",

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booktitle = "2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)",

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da Silva Chaves, R , Cetin, E, Lima, MVS & Martins, WA 2021, User selection based on inter-channel interference for massive MIMO under line-of-sight propagation. in 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, 34th General Assembly and Scientific Symposium of the International Union of Radio Science, URSI GASS 2021, Rome, Italy, 28/08/21. https://doi.org/10.23919/URSIGASS51995.2021.9560387

User selection based on inter-channel interference for massive MIMO under line-of-sight propagation. / da Silva Chaves, Rafael ; Cetin, Ediz; Lima, Markus V. S.; Martins, Wallace A.

2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2021.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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T1 - User selection based on inter-channel interference for massive MIMO under line-of-sight propagation

AU - da Silva Chaves, Rafael

AU - Cetin, Ediz

AU - Lima, Markus V. S.

AU - Martins, Wallace A.

PY - 2021

Y1 - 2021

N2 - 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.

AB - 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.

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U2 - 10.23919/URSIGASS51995.2021.9560387

DO - 10.23919/URSIGASS51995.2021.9560387

M3 - Conference proceeding contribution

AN - SCOPUS:85118274865

SN - 9781665429955

BT - 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

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da Silva Chaves R , Cetin E, Lima MVS, Martins WA. User selection based on inter-channel interference for massive MIMO under line-of-sight propagation. In 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS). Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). 2021 https://doi.org/10.23919/URSIGASS51995.2021.9560387

User selection based on inter-channel interference for massive MIMO under line-of-sight propagation

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