移动自组网的GloMoSim仿真研究  

Research on simulation of MANET with GloMoSim

作　　者：王杉[1] 庄钊文[1] 王建新[1] 

机构地区：[1]国防科技大学电子科学与工程学院,湖南长沙410073

出　　处：《中国测试技术》2006年第2期104-107,共4页CHINA MEASUREMENT & TESTING TECHNOLOGY

基　　金：国家973重点基础研究发展规划基金项目(5130103);国防科技重点实验室基金项目(51435050105KG0102);国家重点实验室预研基金项目(5143160103JB0201)

摘　　要：移动自组织网络(MANET)由于其灵活的架构和组网特点,已经成为下一代无线网络应用中的关键技术,路由协议是其研究的一个重点,针对这些协议的有效仿真和验证是必要的。全球移动信息系统仿真库在移动自组网的仿真研究中得到了很广泛的应用,尤其是对大规模网络的仿真支持。本文重点介绍了GloMoSim仿真环境的特点和机理,并结合典型的自组网路由策略,分析比较了这些路由协议的性能,最后给出相关的结论。Due to its flexible structure and networking characters, Mobile Ad hoc NETworks has been a key technology of the nextgeneration wireless networks. Routing is one of researeh hotspets, and it is essential to simulate and validate these protocols. During this progress, GloMoSim has been used widely in the simulation of MANET, especially providing a good support for the scalable networks. Emphatically, the virtue and principle of GloMoSim are introduced in detail. Some typical routing protocols, which have been realized in this platform, are also discussed. Finally this paper shows the simulation results of these algorithms, analyses their performance and draws a conclusion.

关 键 词：全球移动信息系统仿真库 移动自组织网络 网格 可扩展性 路由仿真 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]