论文部分内容阅读
Ad Hoc网络是由一些移动节点组成、拓扑结构复杂且动态变化的自组织网络。网络中没有固定的网络基础设施,对路由协议要求较高。通过在每个节点的路由表和发送接收包中增加能量参数等措施,提出基于AOMDV的多路径路由协议改进方案PE-AOMDV协议,最后在NS2仿真平台上实现对改进的AOMDV多路径路由协议仿真分析。仿真结果表明:与AOMDV协议相比,新的基于能量的多路径路由协议PE-AOMDV的传输时延和路由开销都有所降低,并提高了分组投递率,从而提高了网络性能。
Ad Hoc network is composed of a number of mobile nodes, complex and dynamic topological structure of ad hoc networks. There is no fixed network infrastructure in the network, which requires a high degree of routing protocols. AOMDV-based multi-path routing protocol PE-AOMDV protocol is proposed through the routing table in each node and the energy parameters in sending and receiving packets. Finally, the simulation of AOMDV multi-path routing protocol is implemented on NS2 simulation platform analysis. The simulation results show that compared with the AOMDV protocol, PE-AOMDV, a new energy-based multi-path routing protocol, reduces transmission delay and routing overhead, improves packet delivery rate, and improves network performance.