liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
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
Robust Uplink Resource Allocation in CDMA Cellular Radio Systems
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
2005 (English)In: Proceedings of the 44th IEEE Conference on Decision and Control and European Control Conference 2005, 2005, 1848-1853 p.Conference paper, Published paper (Refereed)
Abstract [en]

Radio resource management (RRM) in cellular radio system is an example of automatic control. The system performance may be increased by introducing decentralization, shorter delays and increased adaptation to local demands. However, it is hard to guarantee system stability without being, too conservative while using decentralized resource management. In this paper, two algorithms that both guarantee system stability and use local resource control are proposed for the uplink (mobile to base station). While one of the algorithms uses only local decisions, the other uses a central node to coordinate resources among different local nodes. In the chosen design approach, a feasible solution to the optimization problems corresponds to a stable system. Therefore, the algorithms will never assign resources that lead to an unstable system. Simulations indicate that the proposed algorithms also provide high capacity at any given uplink load level.

Place, publisher, year, edition, pages
2005. 1848-1853 p.
Keyword [en]
Optimization, Communication, Robust
National Category
Engineering and Technology Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-74549DOI: 10.1109/CDC.2005.1582429ISI: 000240653701140ISBN: 0-7803-9567-0 (print)OAI: oai:DiVA.org:liu-74549DiVA: diva2:487841
Conference
44th IEEE Conference on Decision and Control and European Control Conference 2005, Seville, Spain, December, 2005
Available from: 2012-02-01 Created: 2012-02-01 Last updated: 2013-02-26

Open Access in DiVA

No full text

Other links

Publisher's full textRelated report

Authority records BETA

Geijer Lundin, ErikGunnarsson, FredrikGustafsson, Fredrik

Search in DiVA

By author/editor
Geijer Lundin, ErikGunnarsson, FredrikGustafsson, Fredrik
By organisation
Automatic ControlThe Institute of Technology
Engineering and TechnologyControl Engineering

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 82 hits
CiteExportLink to record
Permanent link

Direct link
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