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Inventory Control Under Parametric Uncertainty of Underlying Models Read chapter Read first chapter

2013 | OriginalPaper | Chapter

Solving VoIP QoS and Scalability Issues in Backbone Networks

Authors : Martin Hruby, Michal Olsovsky, Margareta Kotocova

Published in: IAENG Transactions on Engineering Technologies

Publisher: Springer Netherlands

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Abstract

Providing quality of service should be one of the main objectives when deploying sensitive applications into the network. Since network performance parameters are subject to frequent change, in this chapter we propose a novel approach to routing sensitive VoIP traffic in large networks. Our approach takes measured delay and jitter into consideration and we establish an overlay of the original network to route primarily VoIP traffic. This is achieved by first modeling the probability distributions of network performance parameters and then by calculating the best paths by means of graph algorithm utilizing aspects. Our approach also identifies weak network areas not suitable for VoIP deployment which can be subject to future network improvements.

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Metadata
Title
Solving VoIP QoS and Scalability Issues in Backbone Networks
Authors
Martin Hruby
Michal Olsovsky
Margareta Kotocova
Copyright Year
2013
Publisher
Springer Netherlands
Book
IAENG Transactions on Engineering Technologies

Print ISBN: 978-94-007-6189-6

Electronic ISBN: 978-94-007-6190-2

Copyright Year: 2013

DOI
https://doi.org/10.1007/978-94-007-6190-2_41