QoS Route Optimization Algorithm for the Dynamic Traffic and Network Service
Yanping Chen, Yulong Gao · International Journal of Future Generation Communication and Networking · 2014
Transforming the convolution to the (+,-) in legend domain is proposed in this paper.Based on the transformation, the Legend Transformation of service curve and arrive curve is given in the case of independent cross traffic, and the closed expression of stochastic delay and stochastic backlog is obtained.In the paper, we analyze influence of the dynamic of traffic and network to QoS parameter.Based on the analysis result, the QoS analysis in Legend domain is given, and the upper bound of delay and backlog in Legend domain.For the case of non-independent cross traffic, the relationship expression of different traffic is got.And simulation proves that the route optimization algorithm is correct.