Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Multiuser MIMO Systems
University of Oulu.
University of Oulu.
Alcatel-Lucent.
KTH, Skolan för elektro- och systemteknik (EES), Signalbehandling. KTH, Skolan för elektro- och systemteknik (EES), Centra, ACCESS Linnaeus Centre.ORCID-id: 0000-0002-3599-5584
Visa övriga samt affilieringar
2011 (Engelska)Ingår i: Mobile and Wireless Communications for IMT-Advanced and Beyond / [ed] A. Osseiran, J. Montserrat, W. Mohr, John Wiley & Sons, 2011, s. 89-120Kapitel i bok, del av antologi (Refereegranskat)
Abstract [en]

In Multiple Input Multiple Output (MIMO) communications, multiple antenna elements are employed both in the transmitter and the receiver, in order to obtain increased data rates or improved reliability compared to single-antenna transmission. In cellular systems, the Base Stations (BS) may operate in Single User (SU)-MIMO mode, i.e. to employ point-to-point transmission of data just for one multi-antenna User Equipment at a time. Alternatively, the BS can perform Multiuser (MU)-MIMO transmission, i.e. spatially multiplex data streams intended for different UEs that may be equipped with arbitrary numbers of antenna elements. The use of MU-MIMO mode offers potential system capacity gains especially when the BS employs a large antenna array. This chapter discusses various aspects of MIMO communications, with a special focus on the downlink direction of cellular systems. First, an overview of the fundamentals and existing techniques is given. Then, the MIMO related standards and standardization activities are described. Finally, some recent advances concerning MU-MIMO communications are addressed.

Ort, förlag, år, upplaga, sidor
John Wiley & Sons, 2011. s. 89-120
Nationell ämneskategori
Kommunikationssystem
Identifikatorer
URN: urn:nbn:se:kth:diva-90812DOI: 10.1002/9781119976431.ch5Scopus ID: 2-s2.0-84886005272ISBN: 978-111999321-6 ISBN: 9781119976431 (tryckt)OAI: oai:DiVA.org:kth-90812DiVA, id: diva2:506613
Anmärkning

QC 20120312

Tillgänglig från: 2012-02-29 Skapad: 2012-02-29 Senast uppdaterad: 2014-02-25Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Personposter BETA

Bengtsson, Mats

Sök vidare i DiVA

Av författaren/redaktören
Bengtsson, MatsOsseiran, Afif
Av organisationen
SignalbehandlingACCESS Linnaeus Centre
Kommunikationssystem

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetricpoäng

doi
isbn
urn-nbn
Totalt: 185 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf