Clustered multiuser detection for the uplink of 5G systems

F. Casal Ribeiro, R. Dinis, F. Cercas, A. Silva

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

2 Citations (Scopus)

Abstract

BS (Base Station) cooperation architectures, combined with block transmission techniques, such as SC-FDE (Single-Carrier with Frequency-Domain Equalization) for the uplink and OFDM (Orthogonal Frequency Division Multiplexing) for the downlink, are proven to be suitable for broadband wireless transmission systems. In BS cooperation schemes, MTs (Mobile Terminals) in adjacent share the same physical channel, in which the different signals are sent to a CPU (Central Processing Unit) where iterative frequency-domain receivers based on the IB-DFE (Iterative Block Decision Feedback Equalization) concept perform the combination and separation of the different transmission sources. This paper presents an extension of the BS cooperation system considering a C-RAN (Centralized-Radio Access Network) approach, allowing a large scale clustering centralized deployment.

Original languageEnglish
Title of host publication2016 IEEE 83rd Vehicular Technology Conference, VTC Spring 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2016-July
ISBN (Electronic)978-1-5090-1698-3
DOIs
Publication statusPublished - 5 Jul 2016
Event83rd IEEE Vehicular Technology Conference, VTC Spring 2016 - Nanjing, China
Duration: 15 May 201618 May 2016

Publication series

Name IEEE Vehicular Technology Conference Proceedings
PublisherIEEE
ISSN (Electronic)1550-2252

Conference

Conference83rd IEEE Vehicular Technology Conference, VTC Spring 2016
CountryChina
CityNanjing
Period15/05/1618/05/16

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Keywords

  • BS Cooperation
  • C-RAN
  • Clusters
  • IB-DFE
  • SC-FDE

Cite this

Ribeiro, F. C., Dinis, R., Cercas, F., & Silva, A. (2016). Clustered multiuser detection for the uplink of 5G systems. In 2016 IEEE 83rd Vehicular Technology Conference, VTC Spring 2016 - Proceedings (Vol. 2016-July). [7504163] ( IEEE Vehicular Technology Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VTCSpring.2016.7504163