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Multi-Cell Massive MIMO in LoS
Nokia Bell Labs, NJ 07922 USA.
Queens Univ, North Ireland.
Linköping University, Department of Electrical Engineering, Communication Systems. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0002-7599-4367
2018 (English)In: 2018 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), IEEE , 2018Conference paper, Published paper (Refereed)
Abstract [en]

We consider a multi-cell Massive MIMO system in a line-of-sight (LoS) propagation environment, for which each user is served by one base station, with no cooperation among the base stations. Each base station knows the channel between its service antennas and its users, and uses these channels for precoding and decoding. Under these assumptions we derive explicit downlink and uplink effective SINR formulas for maximum-ratio (MR) processing and zero-forcing (ZF) processing. We also derive formulas for power control to meet pre-determined SINR targets. A numerical example demonstrating the usage of the derived formulas is provided.

Place, publisher, year, edition, pages
IEEE , 2018.
Series
IEEE Global Communications Conference, ISSN 2334-0983
Keywords [en]
Massive MIMO; multi-cell; line-of-sight; power control; SINR; maximum ratio; zero-forcing
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:liu:diva-158397DOI: 10.1109/GLOCOM.2018.8647891ISI: 000465774304107ISBN: 978-1-5386-4727-1 (print)OAI: oai:DiVA.org:liu-158397DiVA, id: diva2:1332817
Conference
IEEE Global Communications Conference (GLOBECOM)
Available from: 2019-06-28 Created: 2019-06-28 Last updated: 2019-06-28

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CiteExportLink to record
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Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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