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.
ISBN (Electronic)9781509059324
DOIs
StatePublished - 2017 Nov 14
Event85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia
Duration: 2017 Jun 42017 Jun 7

Publication series

NameIEEE Vehicular Technology Conference
Volume2017-June
ISSN (Print)1550-2252

Other

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

Keywords

  • Dynamic precoding
  • LTE-A
  • MU-MIMO

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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 [8108514] (IEEE Vehicular Technology Conference; Vol. 2017-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCSpring.2017.8108514