一体化承载网静态拓扑构建算法研究  

Research on Static Topology Constructing Algorithm of Universal Carring Network

作　　者：王浩学[1] 于婧[1] 姜明[2] 

机构地区：[1]信息工程大学信息工程学院,河南郑州450002 [2]杭州电子科技大学计算机学院,浙江杭州310018

出　　处：《信息工程大学学报》2009年第3期383-386,共4页Journal of Information Engineering University

基　　金：国家863计划资助项目(2008AA01A323)

摘　　要：为解决面向业务支撑的传统信息网络所造成的网络刚性,基于可重构路由交换平台提出一种面向服务提供的一体化承载网络技术体系,逻辑承载网构建是核心问题。文章基于图论给出逻辑承载网构建的网络模型分析,并给出了基于需求约束的静态拓扑构建启发式算法,最后给出了算法的实验结果。To provide the carrying network more service capacity, a technology architecture named universal carrying network based on reconfigurable routing ＆ switching platform is introduced. By analyzing the architecture oriented to service providing, logical carrying network constructing is taken as the core issue. To construct the logical carrying network, a mathematical model based on graph theory is given, and a constructing algorithm called static topology constructing heuristic algorithm is introduced. In the end, some experiments and results are given.

关 键 词：服务提供 可重构路由交换平台 一体化承载网络 逻辑承载网 静态拓扑构建启发式算法 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]