Transit-Stub网络拓扑可视化研究  

Research on Transit-Stub Network Topology Visualization

作　　者：冀汶莉[1] 李勇军[2] 

机构地区：[1]西安科技大学通信学院,陕西西安710054 [2]西北工业大学计算机学院,陕西西安710072

出　　处：《微电子学与计算机》2007年第1期136-139,共4页Microelectronics & Computer

摘　　要：随着网络规模的不断增加,网络仿真中所用到的Transit-Stub网络拓扑显示结构变的越来越复杂,使得用户很难理解和掌握。文章在分析Transit-Stub网络拓扑特性的基础上对其进行扩展,提出了一种新的分层可视化Transit-Stub网络拓扑显示方法,并详细阐述了该方法的实现模型以及实现中的关键技术,这个方法有效的解决了大规模网络拓扑结构显示的高效性和直观性问题。With the growing of the network scale, the Transit-Stub network topology＇s display layout becomes much more complicated for a network simulation, which makes it hard to be understood and employed. This paper analyzes the characteristics of Transit-Stub network topology and extends it with a convenient visualization technology. A new visualization method, which focuses on the display of the topology of Transit-Stub model, is proposed in this paper. With this method, the topologies in different network hierarchies in the Transit-Stub model can be visualized based on the inherent hierarchical information. Basic model and key techniques for this method are presented. This method settles the efficiency and immediacy problems in network topology displaying for large scale network simulation.

关 键 词：网络拓扑 Transit—Stub网络 可视化 分层显示 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]