Entropy-Based Reliability Evaluation Model for Network Data

다국어 초록 (Multilingual Abstract)

Reliability is very important in wireless network since large number of wireless standards are widely used in our daily life. The network flow ratio and workload will increase significantly as well. It is observed that network manager is not able to ensure the reliability of the network even if the network connection is smooth. This paper proposes a network reliability evaluation model using factorization approach for the small and medium-sized wireless communication network. The factorization approach is a decomposition of an object into a product of other objects or factors, which when multiplied together give the original for example a number a polynomial or a matrix. With the model, the solution algorithms are proposed to work out the corresponding defined objectives. Experiments show that, the proposed model outperforms the ergodic method which uses large number of loops to obtain the network reliability. From the experiment, when Pc = 0.9 and Pm = 0.1 as well as Pc = 0.9 and Pm = 0.01, it could be find that there are six transmission lines which are with the maximum reliability.

목차 (Table of Contents)

• Abstract
• 1. Introduction
• 2. Factorization Principle
• 3. Network Reliability Model based on Factorization Principle
• 4. Network Reliability Evaluation Model
• 5. Solution Algorithm
• 6. Simulations and Discussions
• 7. Summary
• References