5G K-SimSys for System-level Evaluation of Massive MIMO

Jae Won Lee; Min Sig Han; Chung G. Kang; Min Joong Rim

doi:10.1109/CCNC.2019.8651802

5G K-SimSys for System-level Evaluation of Massive MIMO

Jae Won Lee, Min Sig Han, Chung G. Kang, Min Joong Rim

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

3 Citations (Scopus)

Abstract

Massive MIMO is a key feature for improving spectral efficiency in 5G system. Since massive MIMO has been standardized in 3GPP Re1-13 (LTE-Advanced Pro), a next generation of massive MIMO standard is now available in Rel-15, a.k.a New Radio (NR), for 5G, which is aiming at further improving the average spectral efficiency with more antenna elements over the higher frequency band. In particular, beam-based air interface for above 6GHz band involves with various antenna configurations and feedback schemes, requiring a more complex testbed for system-level performance evaluation. In this paper, we examine the multi-antenna technologies in 3GPP NR specification, so as to develop its system-level model in 5G K-SimSys, which has been designed and implemented to provide an open platform and testbed for evaluating the system-level performance for 5G system. Its actual implementation is detailed along with the overall platform architecture for modular and flexible design. Then, its actual performance is demonstrated for one of the precoding matrices in the NR specification as an example.

Original language	English
Title of host publication	2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538655535
DOIs	https://doi.org/10.1109/CCNC.2019.8651802
Publication status	Published - 2019 Feb 25
Event	16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019 - Las Vegas, United States Duration: 2019 Jan 11 → 2019 Jan 14

Publication series

Name	2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019

Conference

Conference	16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019
Country/Territory	United States
City	Las Vegas
Period	19/1/11 → 19/1/14

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

3GPP Rel-15
5G
K-SimSys
Massive MIMO
New Radio (NR)
System-level Simulation (SLS)

ASJC Scopus subject areas

Electrical and Electronic Engineering
Computer Networks and Communications

Access to Document

10.1109/CCNC.2019.8651802

Cite this

Lee, J. W., Han, M. S., Kang, C. G., & Rim, M. J. (2019). 5G K-SimSys for System-level Evaluation of Massive MIMO. In 2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019 Article 8651802 (2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CCNC.2019.8651802

5G K-SimSys for System-level Evaluation of Massive MIMO. / Lee, Jae Won; Han, Min Sig; Kang, Chung G. et al.
2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8651802 (2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019).

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

Lee, JW, Han, MS, Kang, CG & Rim, MJ 2019, 5G K-SimSys for System-level Evaluation of Massive MIMO. in 2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019., 8651802, 2019 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019, Institute of Electrical and Electronics Engineers Inc., 16th IEEE Annual Consumer Communications and Networking Conference, CCNC 2019, Las Vegas, United States, 19/1/11. https://doi.org/10.1109/CCNC.2019.8651802

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5G K-SimSys for System-level Evaluation of Massive MIMO

Abstract

Publication series

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Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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