Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM

A. Samhat; T. Chahed

doi:10.1109/wcnc.2004.1311335

Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM

A. Samhat
, T. Chahed

CNRS SAMOVAR UMR 5157

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we analytically compare IP versus AAL2/ATM as a transport technology in the UMTS Terrestrial Radio Access Network (UTRAN), where stringent delay bounds are to be met for both real-time and non real-time traffic. We particularly select voice and Web traffic so as to illustrate our investigation. We show that, for the case of voice traffic. AAL2/ATM has a small advantage over IP, in terms of delay; IP is however more efficient than AAL2/ATM in terms of link utilization, especially for heavy loaded systems. As of data traffic, IP performs best.

Original language	English
Title of host publication	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1063-1068
Number of pages	6
ISBN (Print)	0780383443, 9780780383449
DOIs	https://doi.org/10.1109/wcnc.2004.1311335
Publication status	Published - 1 Jan 2004
Externally published	Yes
Event	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 - Atlanta, GA, United States Duration: 21 Mar 2004 → 25 Mar 2004

Publication series

Name	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Volume	2

Conference

Conference	2004 IEEE Wireless Communications and Networking Conference, WCNC 2004
Country/Territory	United States
City	Atlanta, GA
Period	21/03/04 → 25/03/04

Keywords

AAL2/ATM
Data
IP
Qos
Transport
UMTS
UTRAN
Voice

Access to Document

10.1109/wcnc.2004.1311335

Cite this

Samhat, A., & Chahed, T. (2004). Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004 (pp. 1063-1068). (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/wcnc.2004.1311335

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keywords = "AAL2/ATM, Data, IP, Qos, Transport, UMTS, UTRAN, Voice",

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

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Samhat, A & Chahed, T 2004, Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM. in 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, vol. 2, Institute of Electrical and Electronics Engineers Inc., pp. 1063-1068, 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004, Atlanta, GA, United States, 21/03/04. https://doi.org/10.1109/wcnc.2004.1311335

Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM. / Samhat, A.; Chahed, T.
2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Institute of Electrical and Electronics Engineers Inc., 2004. p. 1063-1068 (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In this paper, we analytically compare IP versus AAL2/ATM as a transport technology in the UMTS Terrestrial Radio Access Network (UTRAN), where stringent delay bounds are to be met for both real-time and non real-time traffic. We particularly select voice and Web traffic so as to illustrate our investigation. We show that, for the case of voice traffic. AAL2/ATM has a small advantage over IP, in terms of delay; IP is however more efficient than AAL2/ATM in terms of link utilization, especially for heavy loaded systems. As of data traffic, IP performs best.

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KW - Data

KW - IP

KW - Qos

KW - Transport

KW - UMTS

KW - UTRAN

KW - Voice

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Samhat A, Chahed T. Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM. In 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Institute of Electrical and Electronics Engineers Inc. 2004. p. 1063-1068. (2004 IEEE Wireless Communications and Networking Conference, WCNC 2004). doi: 10.1109/wcnc.2004.1311335

Modeling and analysis of transport of voice and data in the UMTS radio access network: IP versus AAL2/ATM

Abstract

Publication series

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Keywords

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