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Multi-way Massive MIMO Relay Networks with Maximum-Ratio Processing
Queens University of Belfast, North Ireland.
Linköping University, Department of Electrical Engineering, Communication Systems. Linköping University, Faculty of Science & Engineering. Queens University of Belfast, North Ireland.
Queens University of Belfast, North Ireland.
Queens University of Belfast, North Ireland.
2017 (English)In: 2017 INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN SIGNAL PROCESSING, TELECOMMUNICATIONS and COMPUTING (SIGTELCOM), IEEE , 2017, 124-128 p.Conference paper, (Refereed)
Abstract [en]

This paper considers a multi-way massive multiple-input multiple-output (MIMO) relaying system. The bearing-information is exchanged among multiple users with the help of a multiple-antenna relay (the base station). The maximum-ratio (MR) processing is applied at the relay under the assumption of perfect channel state information. The spectral efficiency and the asymptotic results for the signal-to-interference-plus-noise ratio (when the number of relay antennas becomes large) are derived. By using a massive number of antennas, the transmit power at both user side and/or relay can be made inversely proportional to the number of relay antennas without degradation in the system performance.

Place, publisher, year, edition, pages
IEEE , 2017. 124-128 p.
Keyword [en]
Massive MIMO; maximum-ratio processing; multi-user MIMO; multi-way relay networks; zero-forcing processing
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:liu:diva-138932DOI: 10.1109/SIGTELCOM.2017.7849808ISI: 000402551500023ISBN: 978-1-5090-2291-5 (electronic)ISBN: 978-1-5090-2292-2 (print)OAI: oai:DiVA.org:liu-138932DiVA: diva2:1115811
Conference
International Conference on Recent Advances in Signal Processing, Telecommunications and Computing (SigTelCom)
Note

Funding Agencies|Binh Duong government, Vietnam [3811/QD-UBND]; Swedish Research Council (VR); ELLIIT

Available from: 2017-06-27 Created: 2017-06-27 Last updated: 2017-06-27

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf