基于ODMRP的稳定路由协议LB-ODMRP  

Load Balance Routing Protocol LB-ODMRP Based on ODMRP

作　　者：张文斌[1] 潘广贞[1] 黄玉飞[1] 戴红飞[1] 

机构地区：[1]中北大学电子与计算机科学技术学院,山西太原030051

出　　处：《微电子学与计算机》2013年第4期111-114,共4页Microelectronics & Computer

基　　金：山西省青年基金(2010021016-3);山西省科技攻关项目(20090322004)

摘　　要：针对Ad Hoc网络拓扑变化频繁及节点能量有限的问题,提出了基于ODMRP的稳定路由协议LBODMRP,通过贪婪转发机制建立主路径,在综合考虑路径保持连接时间和节点负载及节点剩余能量的基础上,引入路径质量模型建立路径,提高了协议的鲁棒性,根据负载情况实现节点能量的均衡消耗,延长了网络的生存时间.仿真结果验证了该协议的有效性.Aiming at the problem of the frequently changes of topology and limited energy of nodes in Ad Hoc networks, a load balancing routing protocol based on ODMRP called LB--ODMRP is proposed, in which the path is constructed based on a greedy forwarding mechanism, and in the consideration of the link lifetime and residual energy of nodes and energy balance of nodes, the model of routing quality is introduced to establish backup path, which enhances the robustness, energy consumption in the network can be fairer and extends the whole network＇s survive time. Simulation result prove the validity of the protocol.

关 键 词：AD HOC网络 ODMRP协议 路径质量模型 负载均衡 

分 类 号：TP393.04[自动化与计算机技术—计算机应用技术]