liu.seSearch for publications in DiVA
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
CPICH Power Settings in Irregular WCDMA Macro Cellular Networks
Linköpings universitet, Institutionen för systemteknik, Reglerteknik. Linköpings universitet, Tekniska högskolan.
Ericsson, China.
Ericsson, Sweden.
2003 (engelsk)Inngår i: Proceedings of the 14th IEEE Personal, Indoor and Mobile Radio Communications, 2003, s. 1176-1180 vol.2Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

In a WCDMA system, mobiles select cells based on received common pilot channel (CPICH) signal quality from the different base stations. The cell size therefore depends on radio propagation properties and transmitted CPICH power. For efficient resource utilization, it is important that the traffic is shared fairly evenly over the base stations. This is specifically challenging in irregular networks with inhomogeneous site locations and traffic distribution. This paper discusses methods for automated CPICH power planning, based on differently detailed traffic density information and predicted radio propagation. Simulations using data from a realistically planned network indicate that the tuning results in a more evenly utilized base station power. This in turn improves the overall capacity. It is furthermore fairly robust with respect to traffic density deviations from the true traffic density.

sted, utgiver, år, opplag, sider
2003. s. 1176-1180 vol.2
Emneord [en]
WCDMA system, CPICH, Broadband networks
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-90312DOI: 10.1109/PIMRC.2003.1260297ISBN: 0-7803-7822-9 (tryckt)OAI: oai:DiVA.org:liu-90312DiVA, id: diva2:613620
Konferanse
14th IEEE Personal, Indoor and Mobile Radio Communications, Beijing, China, September, 2003
Tilgjengelig fra: 2013-03-29 Laget: 2013-03-24 Sist oppdatert: 2013-03-29

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekst

Personposter BETA

Gunnarsson, Fredrik

Søk i DiVA

Av forfatter/redaktør
Gunnarsson, Fredrik
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 46 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf