多跳蜂窝网互连性研究

Research on interconnection of multihop cellular network

将Ad Hoc网络与蜂窝网融合首要解决的问题是Ad Hoc如何接入蜂窝网,多数方案使用的是移动IP。提出了一种基于扩展Ad Hoc路由协议的多跳转发网络方案。Ad Hoc多种路由协议中可以实现Ad Hoc网络与蜂窝网互连的只有DSDV,但在移动场景中的低性能限制了它的发展。AODV是Ad Hoc路由协议中最有前途的协议,但它并不支持Ad Hoc节点接入基站的路由搜索。研究对AODV协议进行改进,以使它能支持移动节点到固定基站以及有线网络的寻路。

The most pressing issue of integration of Ad Hoc network and traditional cellular network is how to match the Ad Hoc network with cellular network.Most of the programs use the mobile IP.This paper introduces the program of relaying multihop network which is based on the expansion of the routing protocol of Ad Hoc network.There are many routing protocols in Ad Hoc network.The integration of Ad Hoc network and traditional cellular network can be only achieved by DSDV.But its performance in a moving scene is v...