多约束QoS路由技术的研究

Reserch of Multi-constrained QoS-based Routing Technology

随着Internet网络实时多媒体业务应用快速发展,要求通讯网络提供高效的服务质量(QoS),QoS路由成为解决QoS问题的一项关键技术。该文介绍了满足QoS路径选择算法的基本概念,设计基础,着重描述了在基于跳数及时延多约束QoS最短路径算法的设计。

With the rapid development of real-time multimedia business applications on the Internet network,communication networks to provide efficient quality of service (QoS) is required,QoS routing problem is a key solution to the QoS problem. This article describes the basic concepts and design basis of the QoS routing algorithm and focus on the design of Multi-constrained QoS shortest path algorithm based on the number of hops and delay.