作者：王杉, 庄钊文, 王建新

作者单位：国防科技大学电子科学与工程学院, 湖南 长沙 410073

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

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。

Research on simulation of MANET with GloMoSim

WANG Shan, ZHUANG Zhao-wen, WANG Jian-xin

College of Electronic Sci and Engr, National Univ. of Defense Technology, Changsha 410073, China

Abstract: Due to its flexible structure and networking characters,Mobile Ad hoc NETworks has been a key technology of the next-generation wireless networks.Routing is one of research hotspots,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.

Keywords: GloMoSim; Mobile Ad hoc NETworks; Network gridding; Scalability; Routing simulation

2006, 32(2): 104-107  收稿日期: 2005-8-25;收到修改稿日期: 2005-11-9

基金项目: 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)

作者简介: 王杉(1978-),男,博士研究生,主要从事移动自组网,网络服务质量,无线局域网。

参考文献

[1] J.P.Macker,M.S.Corson,Mobile Ad Hoc Networking and the IETF[J].Mobile Computing and Communications Review,1998,2(4).
[2] M.Takai,L.Bajaj,R.Bagrodia and M.Gerla,GloMoSim:A Scalable Network Simulation Environment[R].Technical Report 990027,UCLA,Computer Science Department,1999.
[3] Jay Martin.GloMoSim Tutorial,PARSEC Workshop' 99,http://pcl.cs.ucla.edu/projects/domains/glomosim.html.
[4] E.M.Royer,C.K.Toh,A Review of Current Routing Protocols for ad hoc Mobile Wireless Networks[J].IEEE Personal Communications,1999,6(2):46-55.
[5] MALTZ D,BROCH J,JETCHEVA J,et al.The effects of ondemand Behavior in Routing Protocols for Multihop Wireless ad hoc Networks[J].IEEE Journal on Selected Areas in Communications,1999,17(8):1439-1453.
[6] Z.J.Hass,A new Routing Protocol for the Reconfigurable Wireless Networks[J].Proc.IEEE ICUPC' 97,San Diego,CA,1997,10.
[7] Perkins C,Royer E,Ad-hoc on Demand Distance Vector Routing[A].The 2nd IEEE Workshop on Mobile Computing Systems and Applications,New Orleans,LA,1999,2.
[8] Johnson J,Maltz D,Dynamic Source Routing in ad hoc Wireless Networks[M].Mobile Computing,Kluwer Academic,1996.