Abstract
In this paper we tackle the challenging problem of Quality of Service (QoS) routing in multiple domains. We propose a novel inter-domain QoS routing algorithm named HID-MCP. HID-MCP benefits from two major concepts that ensure high performance in terms of success rate and computational complexity. First, HID-MCP is a hybrid algorithm that combines the advantages of pre-computation and on-demand computation to obtain end-to-end QoS paths. Second, HID-MCP integrates crankback mechanisms for improving the path computation results in a single domain or in multiple domains. Extensive simulations confirm the efficiency of our algorithm on randomly generated topologies. © Springer-Verlag Berlin Heidelberg 2011.
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CITATION STYLE
Frikha, A., Lahoud, S., & Cousin, B. (2011). Hybrid inter-domain QoS routing with crankback mechanisms. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6869 LNCS, pp. 450–462). https://doi.org/10.1007/978-3-642-22875-9_41
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