Massive MIMO Pilot Scheduling over Cloud RAN

Haorui Peng; William Tärneberg; Emma Fitzgerald; Maria Kihl

Massive MIMO Pilot Scheduling over Cloud RAN

Haorui Peng, William Tärneberg, Emma Fitzgerald, Maria Kihl

Research output: Contribution to conference › Paper, not in proceeding › peer-review

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Abstract

Cloud-RAN (C-RAN) is a promising paradigm for the next generation radio access network infrastructure, which offers centralized and coordinated base-band signal processing. On the other hand, this requires extremely low latency fronthaul links to achieve real-time centralized signal processing. In this paper, we investigate massive MIMO pilot scheduling in a C- RAN infrastructure. Three commonly used scheduling policies are investigated with simulations in order to provide insight on how the scheduling performance is affected by the latency incurred by the C-RAN infrastructure.

Original language	English
Publication status	Published - 2020 May 27
Event	16th Swedish National Computer Networking Workshop (SNCNW 2020) - Duration: 2020 May 26 → 2020 May 27 http://www.sncnw.se/2020/cfp.html

Workshop

Workshop	16th Swedish National Computer Networking Workshop (SNCNW 2020)
Period	2020/05/26 → 2020/05/27
Internet address	http://www.sncnw.se/2020/cfp.html

Subject classification (UKÄ)

Communication Systems

Free keywords

Cloud-RAN
Massive MIMO
MAC scheduling
Latency Constraint fronthaul

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Massive MIMO Pilot Scheduling over Cloud RAN

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Sec4Factory: Cyber Security for Next Generation Factory (SEC4FACTORY)
Gehrmann, C. (PI), Kihl, M. (CoPI), Hell, M. (CoI), Fitzgerald, E. (Researcher), Toorani, M. (Researcher), Fitzgerald, E. (Researcher), Tärneberg, W. (Researcher) & Akbarian, F. (Researcher)
Swedish Foundation for Strategic Research, SSF
2018/04/01 → 2024/12/31
Project: Research
E! Celtic-Plus 5G PERFECTA
Kihl, M. (PI), Fitzgerald, E. (Researcher) & Tärneberg, W. (Researcher)
Swedish Government Agency for Innovation Systems (Vinnova)
2018/08/27 → 2020/12/31
Project: Research
Design, optimisation and control of cloud-integrated autonomous networked systems
Peng, H. (Research student), Kihl, M. (Supervisor), Fitzgerald, E. (Assistant supervisor) & Tärneberg, W. (Assistant supervisor)
2017/11/13 → 2023/07/01
Project: Dissertation

Cite this

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title = "Massive MIMO Pilot Scheduling over Cloud RAN",

abstract = "Cloud-RAN (C-RAN) is a promising paradigm for the next generation radio access network infrastructure, which offers centralized and coordinated base-band signal processing. On the other hand, this requires extremely low latency fronthaul links to achieve real-time centralized signal processing. In this paper, we investigate massive MIMO pilot scheduling in a C- RAN infrastructure. Three commonly used scheduling policies are investigated with simulations in order to provide insight on how the scheduling performance is affected by the latency incurred by the C-RAN infrastructure.",

keywords = "Cloud-RAN, Massive MIMO, MAC scheduling, Latency Constraint fronthaul",

author = "Haorui Peng and William T{\"a}rneberg and Emma Fitzgerald and Maria Kihl",

year = "2020",

month = may,

day = "27",

language = "English",

note = "16th Swedish National Computer Networking Workshop (SNCNW 2020) ; Conference date: 26-05-2020 Through 27-05-2020",

url = "http://www.sncnw.se/2020/cfp.html",

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TY - CONF

T1 - Massive MIMO Pilot Scheduling over Cloud RAN

AU - Peng, Haorui

AU - Tärneberg, William

AU - Fitzgerald, Emma

AU - Kihl, Maria

PY - 2020/5/27

Y1 - 2020/5/27

N2 - Cloud-RAN (C-RAN) is a promising paradigm for the next generation radio access network infrastructure, which offers centralized and coordinated base-band signal processing. On the other hand, this requires extremely low latency fronthaul links to achieve real-time centralized signal processing. In this paper, we investigate massive MIMO pilot scheduling in a C- RAN infrastructure. Three commonly used scheduling policies are investigated with simulations in order to provide insight on how the scheduling performance is affected by the latency incurred by the C-RAN infrastructure.

AB - Cloud-RAN (C-RAN) is a promising paradigm for the next generation radio access network infrastructure, which offers centralized and coordinated base-band signal processing. On the other hand, this requires extremely low latency fronthaul links to achieve real-time centralized signal processing. In this paper, we investigate massive MIMO pilot scheduling in a C- RAN infrastructure. Three commonly used scheduling policies are investigated with simulations in order to provide insight on how the scheduling performance is affected by the latency incurred by the C-RAN infrastructure.

KW - Cloud-RAN

KW - Massive MIMO

KW - MAC scheduling

KW - Latency Constraint fronthaul

M3 - Paper, not in proceeding

T2 - 16th Swedish National Computer Networking Workshop (SNCNW 2020)

Y2 - 26 May 2020 through 27 May 2020

ER -

Massive MIMO Pilot Scheduling over Cloud RAN

Abstract

Workshop

Subject classification (UKÄ)

Free keywords

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Projects

Sec4Factory: Cyber Security for Next Generation Factory (SEC4FACTORY)

E! Celtic-Plus 5G PERFECTA

Design, optimisation and control of cloud-integrated autonomous networked systems

Cite this