Referenced Items are not available for this document.
In this work, we investigate service differentiation between voice and data traffic in the UMTS terrestrial radio access network (UTRAN) where IP is used as a transport technology. The specificity of this context is that both types of traffic shall be transported in a real-time fashion as they need to meet strict delay bounds, as low as 5 ms for voice. Our results, carried out analytically and validated on a test-bed implementing the UTRAN's transport functionalities, demonstrate that weighted round robin (WRR) guarantees the QoS requirements under real-time transport while achieving a good link utilization.
Published in:
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
(Volume:5
)
Date of Conference: 17-19 May 2004
- Page(s):
- 2534 - 2538 Vol.5
- ISSN :
- 1550-2252
- Print ISBN:
- 0-7803-8255-2
- INSPEC Accession Number:
- 8274570
- Digital Object Identifier :
- 10.1109/VETECS.2004.1391379
- Product Type:
- Conference Publications
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