Tensor Model of Fault-Tolerant QoS Routing with Support of Bandwidth and Delay Protection

In this paper a mathematical model of fault-tolerant QoS-routing is proposed, the novelty of which is that it provides the implementation of a scheme for protecting the level of Quality of Service on the parameters of bandwidth and average end-to-end delay of packets. The numerical example demonstrates the functionality of the proposed tensor model of fault-tolerant QoS routing with detailed procedures of geometrization of the network structure.

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