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Synthesis of network delays for voice packets in service overlay networks

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QSHINE '07: The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops

Article No.: 5, Pages 1 - 4

https://doi.org/10.1145/1577222.1577229

Published: 14 August 2007 Publication History

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Abstract

Toll quality Voice-over-IP (VoIP) provision over Service Overlay Networks (SONs) is still a big challenge for the current best-effort Internet. The end to end network delay, as one of the most important performance concerns, is the focus in this paper. In the paper, network delay characteristics, e.g. probability distribution and autocorrelation are studied. We propose an approach to synthesize network delay traces for QoS routing research in a full mesh Service Overlay Network(SON) given only partial information of the network delay trace. The main contributions of the paper include: 1) A parametric model of the network delay; 2) Method to synthesize network delay traces for voice packets sent over SONs. The synthesized network delay traces are shown to be close to real network delay traces. The synthetic network delay traces can be used to study quality of service provision mechanisms for VoIP applications over the Service Overlay Networks.

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Cited By

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Morârescu IFioravanti ANiculescu SBonnet C(2009)Stability Crossing Curves of Linear Systems with Shifted Fractional γ–Distributed DelaysIFAC Proceedings Volumes10.3182/20090901-3-RO-4009.0002742:14(173-177)Online publication date: 2009
https://doi.org/10.3182/20090901-3-RO-4009.00027
Chengjian ZBing JWenjing T(2009)The Estimation of the Best R Factor of the Path and the Application in the Multipath TransmissionProceedings of the 2009 International Forum on Computer Science-Technology and Applications - Volume 0110.1109/IFCSTA.2009.73(277-280)Online publication date: 25-Dec-2009
https://dl.acm.org/doi/10.1109/IFCSTA.2009.73
Li HMason L(2008)Multipath routing with adaptive playback scheduling for Voice over IP in Service Overlay Networks2008 IEEE Sarnoff Symposium10.1109/SARNOF.2008.4520089(1-5)Online publication date: Apr-2008
https://doi.org/10.1109/SARNOF.2008.4520089

Index Terms

Synthesis of network delays for voice packets in service overlay networks
1. Computing methodologies
  1. Modeling and simulation

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Published In

QSHINE '07: The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops

August 2007

337 pages

ISBN:9781595937568

DOI:10.1145/1577222

General Chairs:
Victor Leung
University of British Columbia
,
Sastri Kota
Harris Corporation, Kota

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 14 August 2007

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QShine07: Heterogeneous Networking for Quality, Reliability, Security and Robustness

August 14 - 17, 2007

Vancouver, Canada

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Morârescu IFioravanti ANiculescu SBonnet C(2009)Stability Crossing Curves of Linear Systems with Shifted Fractional γ–Distributed DelaysIFAC Proceedings Volumes10.3182/20090901-3-RO-4009.0002742:14(173-177)Online publication date: 2009
https://doi.org/10.3182/20090901-3-RO-4009.00027
Chengjian ZBing JWenjing T(2009)The Estimation of the Best R Factor of the Path and the Application in the Multipath TransmissionProceedings of the 2009 International Forum on Computer Science-Technology and Applications - Volume 0110.1109/IFCSTA.2009.73(277-280)Online publication date: 25-Dec-2009
https://dl.acm.org/doi/10.1109/IFCSTA.2009.73
Li HMason L(2008)Multipath routing with adaptive playback scheduling for Voice over IP in Service Overlay Networks2008 IEEE Sarnoff Symposium10.1109/SARNOF.2008.4520089(1-5)Online publication date: Apr-2008
https://doi.org/10.1109/SARNOF.2008.4520089

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ROND: Rethinking Overlay Network Design with Underlay Network Awareness

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Study on topology design for large scale service overlay networks