Skip to main content
SpringerLink
Log in

Performance of 5G SU-MIMO Employing OFDM Bandwidth and Per-Subcarrier Precoding

  • Conference paper
  • First Online:
Internet of Things, Smart Spaces, and Next Generation Networks and Systems (NEW2AN 2020, ruSMART 2020)

Part of the book series: Lecture Notes in Computer Science ((LNCCN,volume 12526))

Abstract

This paper presents the performance analysis of Single User Multiple Input Multiple Output (SU-MIMO) 5G cellular communication when combined with frequency-domain precoding technique in spatially correlated Tapped-delay-line (TDL) Rician channel. We investigated how calculation of precoder coefficients at individual resource blocks (RB) by performing singular value decomposition (SVD) of channel estimate would improve performance of multiple input multiple output (MIMO) system, compared to single coefficient per bandwidth-averaged channel estimate. We compared gains for systems with 1 and 2 transmission layers over channels with different delay spreads (DS), K-factors, spatial correlations and found such technique provides small but quantifiable gains in throughput, the highest gains being in spatially correlated NLOS channels.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution
Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Similar content being viewed by others

References

  1. Hasegawa, F., et al.: Non-linear precoding for 5G NR. In: 2018 IEEE Conference on Standards for Communications and Networking (CSCN), Paris, pp. 1–7 (2018). https://doi.org/10.1109/cscn.2018.8581859

  2. Ren, Y., et al.: Channel reconstruction for SVD-ZF precoding in massive 3D-MIMO systems: low-complexity algorithm. In: 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring). IEEE (2016)

    Google Scholar 

  3. Hang, L., et al.: Improved wideband precoding with arbitrary subcarrier grouping in MIMO-OFDM systems. ETRI J. 34(1), 9–16 (2012)

    Article  Google Scholar 

  4. De la Oliva, A., et al.: 5G-Transformer: slicing and orchestrating transport networks for industry verticals. IEEE Commun. Mag. 56(8), 78–84 (2018)

    Article  Google Scholar 

  5. Venugopal, K., González-Prelcic, N., Heath, R.W.: Optimal frequency-flat precoding for frequency-selective millimeter wave channels. IEEE Trans. Wirel. Commun. 18(11), 5098–5112 (2019)

    Article  Google Scholar 

  6. Kim, K.J., Pun, M.-O., Iltis, R.A.: QRD-based precoded MIMO-OFDM systems with reduced feedback. IEEE Trans. Commun. 58(2), 394–398 (2010)

    Article  Google Scholar 

  7. 3GPP TS 38.214. NR; Physical layer procedures for data. v16.1.0, Apr. 2020

    Google Scholar 

  8. 3GPP TS 38.212. NR; Multiplexing and channel coding. v16.1.0, Apr. 2020

    Google Scholar 

  9. 3GPP TS 38.211. NR; Physical channels and modulation. v16.1.0, Apr. 2020

    Google Scholar 

  10. 3GPP TS 36.104. Evolved Universal Terrestrial Radio Access (E-UTRA); Base Station (BS) radio transmission and reception. v16.5.0, Apr. 2020

    Google Scholar 

  11. 3GPP TR 38.901. Study on channel model for frequencies from 0.5 to 100 GHz. v16.1.0 Jan. 2020

    Google Scholar 

Download references

Acknowledgments

Authors would like to acknowledge Eugeniy Pustovalov for very useful discussions and help during preparation of this paper.

Author information

Authors and Affiliations

  1. ITMO University, St. Petersburg, 197101, Russia

    Viacheslav Ivanov, Artem Medvedev, Irina Bondareva & Vladimir Grigoriev

Authors
  1. Viacheslav Ivanov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Artem Medvedev
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Irina Bondareva
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Vladimir Grigoriev
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Viacheslav Ivanov .

Editor information

Editors and Affiliations

  1. Unit of Electrical Engineering, Tampere University, Tampere, Finland

    Olga Galinina

  2. Unit of Electrical Engineering, Tampere University, Tampere, Finland

    Sergey Andreev

  3. FRUCT Oy, Helsinki, Finland

    Sergey Balandin

  4. Unit of Electrical Engineering, Tampere University, Tampere, Finland

    Yevgeni Koucheryavy

Rights and permissions

Reprints and permissions

Copyright information

© 2020 Springer Nature Switzerland AG

About this paper

Check for updates. Verify currency and authenticity via CrossMark

Cite this paper

Ivanov, V., Medvedev, A., Bondareva, I., Grigoriev, V. (2020). Performance of 5G SU-MIMO Employing OFDM Bandwidth and Per-Subcarrier Precoding. In: Galinina, O., Andreev, S., Balandin, S., Koucheryavy, Y. (eds) Internet of Things, Smart Spaces, and Next Generation Networks and Systems. NEW2AN ruSMART 2020 2020. Lecture Notes in Computer Science(), vol 12526. Springer, Cham. https://doi.org/10.1007/978-3-030-65729-1_14

Download citation

  • DOI: https://doi.org/10.1007/978-3-030-65729-1_14

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-65728-4

  • Online ISBN: 978-3-030-65729-1

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics

Search

Navigation