Service differentiation between voice and data traffic in the IP-based radio access network

A. Samhat; T. Chahed

Service differentiation between voice and data traffic in the IP-based radio access network

A. Samhat
, T. Chahed

CNRS SAMOVAR UMR 5157

Résultats de recherche: Contribution à un journal › Article de conférence › Revue par des pairs

Résumé

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 5ms 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.

langue originale	Anglais
Pages (de - à)	2534-2538
Nombre de pages	5
journal	IEEE Vehicular Technology Conference
Volume	59
Numéro de publication	5
état	Publié - 1 déc. 2004
Modification externe	Oui
Evénement	2004 IEEE 59th Vehicular Technology Conference, VTC2004-Spring: Towards a Global Wireless World - Milan, Italie Durée: 17 mai 2004 → 19 mai 2004

Contient cette citation

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title = "Service differentiation between voice and data traffic in the IP-based radio access network",

abstract = "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 5ms 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.",

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author = "A. Samhat and T. Chahed",

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TY - JOUR

T1 - Service differentiation between voice and data traffic in the IP-based radio access network

AU - Samhat, A.

AU - Chahed, T.

PY - 2004/12/1

Y1 - 2004/12/1

N2 - 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 5ms 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.

AB - 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 5ms 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.

KW - Data

KW - IP-based UTRAN

KW - Service differentiation

KW - Voice

KW - Weighted Round Robin

M3 - Conference article

AN - SCOPUS:15344350541

SN - 1550-2252

VL - 59

SP - 2534

EP - 2538

JO - IEEE Vehicular Technology Conference

JF - IEEE Vehicular Technology Conference

IS - 5

T2 - 2004 IEEE 59th Vehicular Technology Conference, VTC2004-Spring: Towards a Global Wireless World

Y2 - 17 May 2004 through 19 May 2004

ER -

Service differentiation between voice and data traffic in the IP-based radio access network

Résumé

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