适用于混合业务类型的两步法ATM网络VP带宽动态管理策略的研究

The Research of Two Step Sizes VP Dynamic Bandwidth Management Strategy Applied to Hybrid Traffic Types in ATM Networks

本文介绍了一种适合于混合业务类型、非均匀业务流两步长ＶＰ动态带宽管理策略，分析了带宽管理策略的带宽利用率、连接阻塞概率和带宽分配处理负载。对其进行了计算机模拟仿真。

In this paper,we present a two step sizes dynamic VP bandwidth management strategy applied to hybrid traffic types and non well distributed traffic in each VP.The bandwidth utilization,connection request blocking probability and bandwidth allocation processing load of the strategy are analyzed.The results of computer simulations are proposed.Performance of the strategy is analyzed and compared with that of the fixed step size dynamic bandwidth management strategy.