Optimization of bit rate adaptation in UMTS radio access network

Publikationstyp
Conference Paper
Publikationsdatum
2007-04
Sprache
English
Author
Li, Xi 
Linna, Wang 
Timm-Giel, Andreas orcid-logo
Görg, Carmelita 
Schelb, Richard 
Winter, Thomas 
TORE-URI
http://hdl.handle.net/11420/12207
Start Page
1051
End Page
1055
Article Number
4212652
Citation
IEEE 65th Vehicular Technology Conference, VTC 2007 Spring: 4212652, 1051-1055 (2007-08-02)
Contribution to Conference
IEEE 65th Vehicular Technology Conference, VTC 2007 Spring 
Publisher DOI
10.1109/VETECS.2007.224
Scopus ID
2-s2.0-34547312883
Publisher
IEEE
In order to improve the effective utilization of the radio resources, Bit Rate Adaptation (BRA) is applied in the UMTS system, specifically for the best effort and interactive packet traffic. This paper presents investigation results on the optimization of Bit Rate Adaptation (BRA) scheme for an efficient data support in the UMTS radio access network.
Schlagworte
BRA
CAC
RAB
RRM
UMTS
DDC Class
004: Informatik