摘要
介绍了NS2的工作原理及仿真的基本流程,阐述了IEEE802.11 MAC协议和其两种基本访问控制方式,并在一定的拓扑环境下模拟仿真试验,分析和评价网络的性能,最后总结了NS2网络仿真技术的实用价值。
The paper first introduces the mechanism of NS2 and the basic process for its simulation,then introduces the IEEE802.11 MAC protocol and its two basic visit control modes and carries out a simulation experiment under certain topological environment and analyzes and evaluates the network performance.At the end,it comments on the practical value of the NS2 network simulation technology.
出处
《物流技术》
2011年第5期193-195,共3页
Logistics Technology
