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
On the impact of uplink power control in network MIMO systems with MMSE and SIC receivers
Ericsson Research, Sweden.ORCID-id: 0000-0002-2289-3159
Ericsson Research, Sweden.
KTH, Skolan för elektro- och systemteknik (EES), Reglerteknik. KTH, Skolan för elektro- och systemteknik (EES), Centra, ACCESS Linnaeus Centre.
KTH, Skolan för elektro- och systemteknik (EES), Reglerteknik. KTH, Skolan för elektro- och systemteknik (EES), Centra, ACCESS Linnaeus Centre.
2010 (Engelska)Ingår i: 2010 IEEE International Symposium on 'A World of Wireless, Mobile and Multimedia Networks', 2010, Vol. WoWMoM 2010 - Digital ProceedingsKonferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

Network multiple input, multiple output (MIMO) systems are built around a broadband backbone network that allows for the fast communication of channel state information (CSI) as well as user data between different base stations. Previous works have shown that multicell channel adaptive (opportunistic) power control can minimize the sum power or maximize the sum rate when the backbone is used for the exchange of CSI in network MIMO systems. In this work we investigate the gains of multicell opportunistic power control under per user fairness constraints when both CSI and user data are shared between multiple sites. We find that multicell opportunistic power control working in concert with uplink joint signal detection is an efficient means both for the capacity and the power control problems that not only minimizes sum power or maximizes overall capacity, but is also able to provide arbitrary level of fairness.

Ort, förlag, år, upplaga, sidor
2010. Vol. WoWMoM 2010 - Digital Proceedings
Nyckelord [en]
Arbitrary levels, Back-bone network, Channel adaptive, Fairness constraints, Multicell, Multiple input, multiple outputs, Network MIMO, Power control problem, Sum-rate, Uplink power controls, User data, Channel state information, Communication channels (information theory), Decoding, MIMO systems, Power control, Telecommunication systems, Wireless networks, Adaptive control systems
Nationell ämneskategori
Systemvetenskap, informationssystem och informatik
Identifikatorer
URN: urn:nbn:se:kth:diva-28491DOI: 10.1109/WOWMOM.2010.5534921Scopus ID: 2-s2.0-77955866116ISBN: 9781424472659 (tryckt)OAI: oai:DiVA.org:kth-28491DiVA, id: diva2:390143
Konferens
2010 IEEE International Symposium on 'A World of Wireless, Mobile and Multimedia Networks', WoWMoM 2010; Montreal
Anmärkning

QC 20110121

Tillgänglig från: 2011-01-21 Skapad: 2011-01-14 Senast uppdaterad: 2018-01-12Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Sök vidare i DiVA

Av författaren/redaktören
Fodor, GaborSorrentino, StefanoJohansson, MikaelSoldati, Pablo
Av organisationen
ReglerteknikACCESS Linnaeus Centre
Systemvetenskap, informationssystem och informatik

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetricpoäng

doi
isbn
urn-nbn
Totalt: 95 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