The decomposition of a blocking model for connection-oriented networks

Authors:
C. Y. Li;P. K. A. Wai;Victor O. K. Li
Affiliations:
Photonics Research Center and Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China;Photonics Research Center and Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China;Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong SAR, China
Venue:
IEEE/ACM Transactions on Networking (TON)
Year:
2004

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Abstract

Two general-purpose decomposition methods to calculate the blocking probabilities of connection-oriented networks are presented. The methods are based on either the call status or the link status of the networks, and can significantly reduce the required computational times. A heuristic is presented to simplify the application of the proposed decomposition methods on networks with irregular topologies. Numerical examples are given to demonstrate the applications of the proposed methods.