一种满足带宽和时延约束的选播QoS路由算法

An Anycast QoS Routing Algorithm with Bandwidth and Delay Constraints

建立一个满足带宽和时延约束的选播通信服务模型,提出相应的选播QoS路由算法。仿真实验结果表明:该算法是有效且切实可行的,它能同时满足带宽和时延的约束条件,较好地平衡网络负载,改善了网络服务质量。

In this paper, a anycast service model that meet the needs of the bandwidth and delay constraints is established, and a new anycast routing algorithm to optimize network resource and balance the load in the network is proposed. The experiment results show that this algorithm is effective and available, and it can satisfy the constrained condition of the bandwidth and delay constraints at same time,balance network load fairly, and improve the quality of network service.