基于对移动数据业务特点的分析,提出了窗口算法和漏桶算法相结合的过载混合控制机制.该新机制适应了业务差异性和业务突发性高等移动数据业务的特点.计算机仿真表明,该过载混合控制机制既能保证关键业务的吞吐率,又能保证普通业务接纳的公平性.
With the analysis on mobile data services, an overload hybrid control mechanism, a combination of window method and leaky bucket method, is presented. Some features of mobile data services, such as service differences and strong burst are adopted in the mechanism. By computer simulations, it is proved that both the throughput of critical services and the fairness of general services can be guaranteed.