基于数据业务管理平台(DSMP) 提出了一种令牌算法,以实现移动数据业务服务质量的差异化. 利用三维Markov链对该算法进行了数学建模,给出了稳态概率平衡方程及其数值求解的新递归方法. 理论结果和仿真结果都验证了该算法的有效性和灵活性.
In order to realize mobile data service differentiation, a token mechanism based on data service management platform (DSMP) is presented. The token mechanism is modeled by one three-dimensional Markov chain, Stationary state balance equations are derived and a new recursive method to seek the numerical value is proposed. Both the theoretical and simulation results prove the validity and flexibility of the token mechanism.