摘要
目前的移动通信大多需要有线基础设施(如基站)的支持才能实现。为了能够在没有固定基站的地方进行通信,一种新的网络技术Ad Hoc应运而生。Ad Hoc网络不需要有线基础设备的支持,通过移动主机自由地组网实现通信。在阐述Ad Hoc网络结构的基础上,着重就自组网的关键路由技术进行了研究,并介绍利用NS2(Network Simulator Version2)对于选择有效的能耗保护路由的数值仿真分析。
Now most mobile communications are based on wried infrastructure （base station） . Ad Hoc network was designed to communicate in no fixed base station. Ad Hoc network did not dependent on the wire devices, and relied on the mobile host free group network. This paper presented the basic concept, and explained the key technique about routing methods. Finally, NS2 weas used to simulate the procesure of choosing usful method.
出处
《电脑编程技巧与维护》
2009年第10期93-95,共3页
Computer Programming Skills & Maintenance
