Conference Paper

Multiple Metric QoS Routing in Differentiated Services Networks Using Preference Functions Measurement Concepts

Faculty of Engineering, Dalhousie University, Halifax, Nova Scotia, Canada
DOI: 10.1007/978-3-540-25978-7_40 Conference: Information Networking, Networking Technologies for Broadband and Mobile Networks, International Conference ICOIN 2004, Busan, Korea, February 18-20, 2004, Revised Selected Papers
Source: DBLP


QoS routing protocols involving several combinations of network metrics can be difficult to solve in polynomial time. Our
research introduces anovel approach that allows bandwidth brokers to perform QoS management in Diffserv Domains with any
number and combination of network metrics with algorithm complexity of O(m(n + 1)) where m is the number of paths between
two edge devices in the network and n is the number of metrics involved.

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