Wireless Mesh Networks (WMNs) have recently gained increasing attention and have emerged as a technology with great potential for a wide range of applications. WMNs can be considered as a superset of traditional mobile ad-hoc networks (MANETs), where the network is comprised of mobile client devices (MESH_CLIENTs). In addition to MESH_CLIENTs, a WMN can also contain relatively static devices called mesh routers (MESH_ROUTERs). Such hybrid WMNs are characterized by a high level of heterogeneity, since static MESH_ROUTERs are typically much less resource constrained than mobile MESH_CLIENTs, and are also often equipped with multiple radio interfaces. Traditional ad-hoc routing protocols do not differentiate between these types of nodes and therefore cannot achieve optimal performance in hybrid WMNs. In this paper, we propose simple extensions to the Ad-hoc On-demand Distance Vector (AODV) routing protocol, which aim to take advantage of the heterogeneity in hybrid WMNs by preferentially routing packets via paths consisting of high capacity MESH_ROUTERs. In addition, we implement a simple channel selection scheme that reduces interference and maximizes channel diversity in multi-radio WMNs. Our simulation results show that in hybrid WMNs, our extensions result in significant performance gains over the standard AODV protocol.
机译:AODV-HM:混合网格自组织按需距离矢量路由协议
机译:无线Ad Hoc路由协议的性能比较Ad Hoc按需距离矢量路由,动态源路由和目标顺序距离矢量
机译:SO-AODV:通过AODV的安全和优化的ad-hoc按需距离矢量路由协议,具有灾难响应应用的质量保证度量
机译:混合网格自组织按需距离矢量路由协议
机译:Ad-hoc网络中的基于ad-hoc按需距离矢量(AODV)路由和群集的基于路由协议(CBRP)协议
机译:无线网状网络中基于神经网络的混合路由协议
机译:AODV-HM:混合网格自组织按需距离矢量路由协议