Fair Bandwidth Allocation Algorithm for Multiple Service Classes
多服务级别带宽公平分配算法的研究

Class-based service differentiation is provided in DiffServ networks. However, when it is under dynamic traffic load, this differentiation will be disordered by the fixed weighted bandwidth allocation. In this paper,a fair bandwidth allocation algorithm is proposed for the scheduling among multiple service classes. Simulation results show that the algorithm can quickly response to the changes of the traffic load and adjust the weights to ideal faire values.