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

Direct link
Performance Evaluation of Activity-Based Uplink Load Estimates in WCDMA
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, The Institute of Technology.
Ericsson Resarch, Sweden.
Ericsson Research, Sweden.
2004 (English)In: Proceedings of thee IEEE Global Telecommunications Conference 2004, 2004Conference paper (Refereed)
Abstract [en]

Activity-based uplink load estimation is considered for WCDMA. By taking the user activity explicitly into account, the method is suitable for a scenario where services with very different activity levels use the same RAB. Scenarios with different mixes of email and MMS (multimedia messaging service) traffic are considered. Simulations indicate that the method provides good accuracy in situations where methods without activity estimation may overestimate the uplink load with about 3 dB.

Place, publisher, year, edition, pages
Keyword [en]
Admission control, Parameter estimation, Radio link, Noise measurement, Telecommunication services
National Category
Engineering and Technology Control Engineering
URN: urn:nbn:se:liu:diva-89185DOI: 10.1109/GLOCOM.2004.1379088ISBN: 0-7803-8794-5OAI: diva2:612719
IEEE Global Telecommunications Conference 2004, Dallas, TX, USA, November-December, 2004
Available from: 2013-03-24 Created: 2013-02-25 Last updated: 2013-03-24

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Gunnarsson, Fredrik
By organisation
Automatic ControlThe Institute of Technology
Engineering and TechnologyControl Engineering

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 23 hits
ReferencesLink to record
Permanent link

Direct link