Evaluation of multi-service CDMA networks with soft blocking

Authors:
Villy B. Iversen
Affiliations:
Department of Photonic Engineering, Technical University of Denmark, Kongens Lyngby, Denmark
Venue:
ruSMART/NEW2AN'10 Proceedings of the Third conference on Smart Spaces and next generation wired, and 10th international conference on Wireless networking
Year:
2010

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Abstract

This paper presents a new approach for calculating the capacity of multi-service CDMA networks with soft blocking using general insensitive traffic models. The system is modeled as a multi-rate traffic flow model with state dependent blocking probabilities which have to fulfil specific requirements for maintaining reversibility of the model. By a new state-based algorithm performance measures are obtained for each individual service. An example for solving a realistic case is given. The granularity of the basic bandwidth unit can be chosen arbitrarily.