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Author: Seyed Shahrestani

Affiliation: University of Western Sydney, Australia

ISBN: 978-989-8565-23-5

Keyword(s): AQM/RED, Bifurcation Analysis, Delay Control, Internet, Nonlinear Dynamics.

Related Ontology Subjects/Areas/Topics: Communication and Software Technologies and Architectures ; Data Communication Networking ; e-Business ; Enterprise Information Systems ; Fault Detection and Management ; Information and Systems Security ; Network and Service Management ; Network Management ; Network Monitoring and Control ; Performance Evaluation ; Sensor Networks ; Signal Processing ; Software Engineering ; Software Project Management ; Telecommunications ; Wireless Information Networks and Systems

Abstract: To manage the huge amount of traffic that is to be carried using the limited bandwidth and other resources, large networks and the Internet are heavily dependent on the use of protocols, and in particular, on TCP/IP protocol suite. While the utilization of TCP/IP is of significant practical value, for most large complex networks it can be inefficient, as it fails to fully take into consideration the importance of the major parts of the system. To overcome this, more complicated congestion control mechanisms, such as AQM/RED are widely utilized. However, these complex mechanisms exhibit nonlinear dynamics, which are not well understood and are usually unaccounted for. As a result of this, to avoid oscillatory behavior or loss of stability, the parameters of these systems are often set too conservatively. In turn, this will lead to unnecessary underutilization of the network resources. On the other hand, through the analysis and management of nonlinearities, the operability regions for the networked systems can be expanded, while its performance is also improved. This paper presents our visionary works of applying these ideas to networked systems, resulting in higher loading and throughput, and avoiding oscillatory or unstable behavior. (More)

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Paper citation in several formats:
Shahrestani, S. (2012). Improving Network Performane - Management of Nonlinear Dynamics .In Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems - Volume 1: DCNET, (ICETE 2012) ISBN 978-989-8565-23-5, pages 52-57. DOI: 10.5220/0004129900520057

@conference{dcnet12,
author={Seyed Shahrestani.},
title={Improving Network Performane - Management of Nonlinear Dynamics },
booktitle={Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems - Volume 1: DCNET, (ICETE 2012)},
year={2012},
pages={52-57},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004129900520057},
isbn={978-989-8565-23-5},
}

TY - CONF

JO - Proceedings of the International Conference on Data Communication Networking, e-Business and Optical Communication Systems - Volume 1: DCNET, (ICETE 2012)
TI - Improving Network Performane - Management of Nonlinear Dynamics
SN - 978-989-8565-23-5
AU - Shahrestani, S.
PY - 2012
SP - 52
EP - 57
DO - 10.5220/0004129900520057

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