摘要
本文提出了一种基于Adhoc网络的多网融合结构,系统中的移动终端可以形成自组织网络,通过多跳路由接入PSTN、3G蜂窝网络以及互联网等多种网络。文中给出了关于此方案的实验验证系统的设计和实现,包括组网协议、多跳路由协议以及多网接入网关和多模移动终端的设计与实现,并对系统的性能进行了分析与仿真,结果表明所提出的方案在组网效率、多跳路由发现时间等方面均有所改善。
A multi-network convergence structure based on ad hoc is proposed, in which mobile terminals can form self-organized networks and access PSTN, 3G cell network and Internet by multi-hop routing. Design and implementation of experimental verification system about this scheme were given, including network formation protocol, multi-hop routing protocol, multi-network access gateway and multi-mode mobile terminals. System performance was analyzed and simulated, and results show that the proposed scheme has improved several measures such as network formation efficiency and multi-hop routing finding time.
出处
《电信科学》
北大核心
2005年第10期4-8,共5页
Telecommunications Science
