Leetar: A new Hierarchical-Structural Topology Generator for the Internet

摘要：

An accurate model of network topology is the fundamental to design a new network protocol. Recent efforts have been made to produce many topologies for the Internet, but few can give attention the powerlaw distribution characteristic in each tier of the Internet. We propose Leetar, a new Internet topology generator, which can generate topologies that contains many tiers and each tier match the power-law distribution characteristic. By emulating Leetar in a simulator, it can successfully match the most characteristics of the Internet. Finally, we make comparisons between Leetar and other generators. The simulation results indicate that the topology generated by Leetar is more realistic than others.

关键词： topology network Internet generator hierarchical power-law

作者: Qindong Lu Xinli Huang Yu Wang

作者单位: Department of Computer Science and Technology East China Normal University Shanghai, China

会议类型: 国际会议

会议名称: 2011 3rd IEEE International Conference on Computer Research and Development(ICCRD 2011)(2011第三届计算机研究与发展国际会议)

会议地点: 上海

会议语种:英文

页码: 241-245

在线出版日期: 2011-03-11（万方平台首次上网日期，不代表论文的发表时间）