Bottom-up cost modelling for bitstream services in broadband access networks

Authors:
K. D. Hackbarth;G. Kulemkampff;A. Menendez;L. Rodriguez De Lope
Affiliations:
Telematics Engineering Group, University of Cantabria, Santander, Spain;WIK consult, Bad Honnef, Germany;Telematics Engineering Group, University of Cantabria, Santander, Spain;Telematics Engineering Group, University of Cantabria, Santander, Spain
Venue:
ISPRA'06 Proceedings of the 5th WSEAS International Conference on Signal Processing, Robotics and Automation
Year:
2006

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Graphs and algorithms

Graphs and algorithms
Pricing Communication Networks: Economics, Technology and Modelling (Wiley Interscience Series in Systems and Optimization)

Pricing Communication Networks: Economics, Technology and Modelling (Wiley Interscience Series in Systems and Optimization)

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Abstract

This contribution provides a definition of Bitstream Access Services and shows its importance inside the European Regulation. For this purpose a traffic model for the bitstream services is developed and a network structure for the corresponding broadband access network is determined. Additionally the contribution provides a model for a cost optimal Network planning and dimensioning and indicates a corresponding tool implementation. The cost model to be applied is exposed and applied to a network example. Additionally some problems arising for QoS differentiation in providing bitstream access services are shown and a first approach is indicated.