A novel QoS routing based on vague set in wireless communication networks

With the development of wireless communication technology, Internet users have higher requirements for QoS (Quality of Service) in wireless networks. The choice of feasible routing paths is inevitable in order to meet demand for services. As we know, in wireless environment the network status usually changes frequently and rapidly. In this thesis, we propose a QoS routing algorithm based on Vague Set theory to eliminate the impact of this adverse factor. The experiment implemented in the end proves the effectiveness of our algorithm.