Implementation of a Non-Codebook Based MU-MIMO System for TDD LTE-Advanced

Daejin Kim, Sangwook Han, Yong Jin, Heungseop Ahn, Seungwon Choi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a non-codebook based Multiple User Multiple Input Multiple Output (MU-MIMO) test-bed system for Time Division Duplexing (TDD) Long Term Evolution-Advanced (LTE-A), which has been implemented for verifying the performance of a dynamic precoding procedure. Using the parameter of propagation path gain, the proposed MU-MIMO system can adaptively switch the precoder to guarantee that the upper bound BER is maintained with a minimum computational burden.

Original languageEnglish
Title of host publication2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2017-June
ISBN (Electronic)9781509059324
DOIs
StatePublished - 2017 Nov 14
Event85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia
Duration: 2017 Jun 42017 Jun 7

Other

Other85th IEEE Vehicular Technology Conference, VTC Spring 2017
CountryAustralia
CitySydney
Period17/06/417/06/7

Fingerprint

LTE-advanced
Long Term Evolution (LTE)
Multiple-input multiple-output (MIMO) Systems
Division
Long division
Switches
Precoding
Multiple-input multiple-output (MIMO)
Testbed
Switch
Propagation
Upper bound
Path
Term

Keywords

  • Dynamic precoding
  • LTE-A
  • MU-MIMO

Cite this

Kim, D., Han, S., Jin, Y., Ahn, H., & Choi, S. (2017). Implementation of a Non-Codebook Based MU-MIMO System for TDD LTE-Advanced. In 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings (Vol. 2017-June). [8108514] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCSpring.2017.8108514
Kim, Daejin ; Han, Sangwook ; Jin, Yong ; Ahn, Heungseop ; Choi, Seungwon. / Implementation of a Non-Codebook Based MU-MIMO System for TDD LTE-Advanced. 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Vol. 2017-June Institute of Electrical and Electronics Engineers Inc., 2017.
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Kim, D, Han, S, Jin, Y, Ahn, H & Choi, S 2017, Implementation of a Non-Codebook Based MU-MIMO System for TDD LTE-Advanced. in 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. vol. 2017-June, 8108514, Institute of Electrical and Electronics Engineers Inc., 85th IEEE Vehicular Technology Conference, VTC Spring 2017, Sydney, Australia, 17/06/4. https://doi.org/10.1109/VTCSpring.2017.8108514

Implementation of a Non-Codebook Based MU-MIMO System for TDD LTE-Advanced. / Kim, Daejin; Han, Sangwook; Jin, Yong; Ahn, Heungseop; Choi, Seungwon.

2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Vol. 2017-June Institute of Electrical and Electronics Engineers Inc., 2017. 8108514.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Kim D, Han S, Jin Y, Ahn H, Choi S. Implementation of a Non-Codebook Based MU-MIMO System for TDD LTE-Advanced. In 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Vol. 2017-June. Institute of Electrical and Electronics Engineers Inc. 2017. 8108514 https://doi.org/10.1109/VTCSpring.2017.8108514