首先本文总结了无线Mesh网络路由协议的一般性研究路线,并按该研究路线的各阶段分析和总结了相关的研究方法与研究成果;分析了经典的OSPF路由协议及Ad hoc路由协议的特点。This paper firstly summarizes the general study path of routing protocol used in wireless Mesh networks and provides the relevant research method and results according to the analyses and summations of the various segments of the studied path, as well as analyzes the characteristic features of the classic OSPF routing protocol and Ad hoc routing protocol. 其次,本文设计的路由协议基于虚拟层次化无线Mesh网络架构。该架构的主要特征为:将地理位置相近的节点(包括Mesh客户端和Mesh路由器)划分成小区,小区内的所有节点虚拟成一个“节点”,称为虚拟节点,每个虚拟节点内部的节点可以直接通信,邻居小区内的节点也可以直接通信,而不同小区内节点间实现多跳通信。Secondly, the routing protocol designed by this paper is based on the hierarchical virtual wireless Mesh network architecture. The main features of this architecture are: grouping all geographically close nodes into different plots (including the client and Mesh routers), assume all the nodes in each plot as a virtual node; and all the nodes within the virtual node can communicate directly, nodes within the neighboring plot can also have direct communication, and multihop communications can be achieved between the nodes of different plots. 最后,提出了一种基于链路状态和地理位置信息的混合式路由,其中融合基于位置和链路状态的路由协议,提高了对无线网络中的信道和业务的适配能力,提高了无线mesh网络的容错、负载均衡和业务的QoS性能。Finally, a hybrid router based on link state and geographical information is proposed; it integrates a routing protocol based on location and link state which enhances the adaptive ability of channels and services of wireless network, as well as the performance of Mesh network in terms of fault tolerance, load balancing and the QoS operation.【英语牛人团】