一种用于无线自组网的移动互联协议研究

Research on a Mobile Interconnect Protocol used in Wireless Ad hoc Network

高效可靠的移动互联协议是高速无线自组织网络移动联网的基础。为解决分层分布式移动自组织网络(HD-MANET)中的传统移动IP协议与实际运用的需求之间存在的矛盾,提出一种移动互联协议。该协议基于抽象分层分布式的网络结构,将移动互联的共性和HD-MANET的特性结合在一起,很好地满足了典型HD-MANET的应用需求。通过OPNET的模拟实验证明,此网络协议大大降低了网络负担,减少了节点连接时的平均时耗。

Efficient and reliable mobile interconnect protocol is the foundation for rapidly mobile networking of wireless Ad hoc network. Aimed at the contradiction between the requirements of practical application and the mobile IP protocol of Hierarchical Distributed Mobile Ad hoc Network（HD-MANET） in existence, a mobile interconnect protocol for HD-MANET was proposed based on the abstracted hierarchical distributed network configuration, which binds the commonness of mobile interconnect and the individuality of HD-MANET networking, so it can meet the application requirements of typical HD-MANET. Simulation experiment based on OPNET verified that the hierarchical distributed mobile interconnect protocol can greatly decrease network overhead and shorten the average time for node switching.