Abstract
An algorithm of reliability indexes was studied for evaluating the reliability of the distributed network with QoS requirements, which is constructed in the environment of interconnection network. Firstly, according to the requirements of QoS, all routes satisfying the QoS requirements were calculated between distributed nodes in weighted networks. Then the network adjacency matrix was constructed according to these routes, and the disjoint network state set was obtained by decomposition transformation and conformity transformation of the adjacency matrix. The calculation expression of reliability indexes was obtained according to the disjoint network state set, and then the reliability indexes were accomplished. The correctness of each key step of the proposed algorithm was discussed. Calculation examples and experimental results verified the rationality of this algorithm.
| Original language | English |
|---|---|
| Pages (from-to) | 83-86 |
| Number of pages | 4 |
| Journal | Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology |
| Volume | 41 |
| Issue number | 9 |
| State | Published - Sep 2009 |
| Externally published | Yes |
Keywords
- Communication network
- Distributed network
- Quality of Service (QoS)
- Reliability
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